The best exercise routine, according to your muscle clocks | Professor Karyn Esser

[@tousdr]

Best time to exercise? 1. When you have time or when you do it 2. Aerobic, mornings. Strength afternoons, always at least 4 h before going to bed In general: empty stomach. Drink full of water before exercise. 30-60 min after exercise eat. Suplements: take them during or immediately after exercise to help recovery. So: Drinking, exercise, supplements, eating, rest. When?: when you have time. If plenty of it: early in the morning stretching. During the morning aerobic. Afternoon strength. Evening relaxing walk. Be active and rest. REMEMBER: WITH AGE RECOVERY IS KEY Why so? : Common sense & own experience of 70y old (MD since 1978 and 45y of practice as physician)

[@upupandaway5646]

I do my weight training in the evening. I'm 65 .keep up the good work

[@jaqgriff9239]

Professor Karyn Esser seems to have a great sense of humour and fun. I bet her students love her classes / research. Thanks for the interview.

[@kathleencraine7335]

Plus she's a Cubs fan.

[@inParis1969]

Yes, Professor Karyn Esser seems to be really nice!

[@freddyheynssens1950]

I am 68 yrs, i started an exercise program from Couch to 5K. Today I will run my first 5K. Exercise makes me feel energetic and healthy and I adjusted my nutrition. Less processed foods, no sugar, more vegetables and fruits. I feel good, happy and healthy. Thank you for sharing this video. Most of all we need Jesus as our Savior and Lord. God bless you all.

[@SheilaCrossley]

Well done.😊

[@delorainewellington3687]

Amen! Congratulations on your 5k praying that you did well!! Great job of maintaining and running for your health especially as we get older and wiser!! Delicious Blessings Always!😋🙏🏾🍓

[@rayleinesandi4703]

Amen to that Spiritual care is very important too. More blessings to you🙏

[@lizziebkennedy7505]

Do you have to bring in religion?

[@freddyheynssens1950]

@@lizziebkennedy7505 It is not religion but a relationship with God through trusting in what Jesus has done for us.

[@garthly]

I just want to say that my muscle strength has improved in recent years by strength training at 73 years old. I am gaining muscle. It’s not just a matter of slowing down muscle loss.

[@zivzulander]

Nice! Keep it up. 😎👍

[@macsmiffy2197]

I think Jonathan is a great host. He’s clearly done his homework and has a plan for how the conversation will develop. The ‘interruptions’ are usually about explaining scientific/medical jargon, because he is aware that viewers will have various levels of understanding and he’s careful to be inclusive of everyone. The summary is spot on. He’d get outstanding from Ofsted! 😉

[@marthajaneadams3871]

Very VERY helpful and illuminating presentation!! Learned a LOT, and helps direct my focus on feeling better and being more energetic at age 73 onward. Thank you, Jonathan and ZOE!! 👏👏👏👏👏

[@farihathomas672]

I am watching this in last days of Ramadan, where both my sleeping is changed- staying up much of night, so sleeping more in day, and when I eat . I feel tired and my brain feels less sharp, especially memory. Seems this explains a lot. It's not just lack of sleep. And also I am in late 60s

[@aaronmorris7435]

Couldn't agree more. Jonathan, please be patient with your guests. This was one of the best Zoe presentations to date. Aaron

[@lizbethdominguezflores9351]

I was hooked by the title and speaker... Don't mean to be difficult, but in an ocean of content where informing ourselves is an investment of time, I'm at minute ~11 and had heard more about the interviewers understanding than the content of the scientist.

[@lizziebkennedy7505]

A lot of ppl seem to like that. Or they are all his friends and family.m

[@ccslink2]

He's got the worst timing to interrupt

[@marydo3175]

It's surprising that an expert in muscle and excercise like this only mentioned resistance training for upper body. The big emphasis should be for the lower parts of the body as with age, the first muscles that go are the leg and glute muscles. Leg and glute muscles are largest muscle group in the body and have great impact on insulin sensitivity. Therefore, prioritising these muscles will give the highest ROI and most impactful to your overall health.

[@barbarafairbanks4578]

I completely agree. Having a strong & muscled upper body isn't gonna keep us ambulatory if we are walking around on stick-figures for legs, and glutes that fell asleep and never woke up, decades ago.😳 What is also bothering me about this discussion - and especially this 'scientist'. She never cites studies. I'm left scratching my head about whether all this advice is hypothetical? Anecdotal 'evidence'? - or is it actually study supported? No idea.. 🤷‍♀️

[@pynn1000]

@@barbarafairbanks4578 Skepticism is healthy on the subject of health. Professor Essor has published many studies recently. She's currently a "Professor of Kinesiology" in Florida. Her CV is on the internet in Microsoft Word format. Several things are odd.

[@davidhayter8516]

@@barbarafairbanks4578claims the lady is a Professor, as to whether she is a scientist or a doctor…?

[@barbarafairbanks4578]

​@davidhayter8516 Imo she is a - most likely holds a PhD in some field of bioscience - bc if she is a 'Professor' and also conducts laboratory studies on aging - typically that type professor/scientist would be @ university - conducting lab studies (unless she's doing this under a mentor) she'd be @Phd level - ditto if she's a Univ. Professor.

[@jeffkilgore6320]

He’s not interrupting. This is a question and answer format. If you don’t like the format, that’s your issue. He’s asking questions and then providing follow-up questions. It’s well done too. Search her name for a lecture. Then you’ll be happier.

[@gillbrown4077]

I think one important yes/no question you always should ask is "is it the same for men and women?"

[@kestag2110]

I agree because I feel a lot of this different from what Dr Stacey Sim said recently on Zoe. I’m a post menopausal woman and now confused.

[@sslee3373]

Yes, research with women, as we know women’s bodies work differently - women are not small men - and people past 30. The average life span is well past 30, & muscle & strength loss happens in latter years.

[@Eatsleeprun_rescuecats]

@@kestag2110exactly this.. down to cell level men and women are different.. women have historically been left out of medical research to our detriment.. I guarantee her answers would be different if asked directly about the female body and the male body…

[@barbarafairbanks4578]

​@kestag2110 I'd go with what Dr. Sims recommends, for us women 😊 ...end of confusion.

[@barbarafairbanks4578]

Right, but, it seems to Mr that many don't really know. It's kind of a new concept, imo, and many physiologists are not yet up-to-speed on the subject.

[@Theo5555]

I'm now starting to watch this video, and I hope that Jonathan will now let his host speak a little more, instead of always interrupting his guests. This is a good channel, but the fact that Jonathan keeps interrupting his guests is really frustrating to watch and hear. Jonathan, I hope you read this and take it into consideration. I'm really not the first to mention this problem here in the comments.

[@pj290960]

Isn’t it annoying!

[@Theo5555]

@@pj290960 yes , it is .

[@Sky10811]

they bring amazing guests but then he does not allow them talking

[@roycampbell1905]

You’re easily annoyed. I think the interviewing is just right.

[@gloriareszler4196]

So agree! This is such an important podcast series bit dear Jonathan truly needs to improve his hosting skills At least now, the camera doesn't show his flaying hands. We want to learn from these very excellent issues! And I do thank ZOE for pulling these together!!👍

[@copperednz]

I'm not sure why people are resistant to subscribing to this channel. What on earth is the downside people? Love your work Zoe team. Wonderfully informative guests. Jonathon, you do a great job of simplifying the science when we need it.

[@mvl6827]

Perhaps they are just trying too hard ... ?

[@sampathkumarnarayanan4101]

Aren't these episodes too lengthy?

[@carolsmith2]

@@sampathkumarnarayanan4101 I watch most KZbin videos on 150% speed. If it’s very technical, I can slow it down.

[@lizziebkennedy7505]

It’s so tedious to see the guests cut off and time wasted in repeated summaries - I want to hear from the guests. But the channel isn’t aimed at me.

[@RDaMyth]

Jonathan's discussion with Karyn brought up a lot of points that needed clarification and expansion.

[@SamanthaDevauxwriter]

Fascinating and really enjoyed this, thanks. I am finding it harder to focus because the interruptions and quite long recaps from the host, before she’s finished her point, interrupt her flow and mine as a listener viewer. I understand it’s a conversation not a lecture but I’d prefer to hear a little bit more from the experts however I enjoyed the hosts questions seeking more clarity (rather than long recaps. )

[@blacina9036]

Yes ! This is constructive criticism and I hope he reads this comment

[@MaryEadie-uj3nw]

Jonathan plays a really helpful role by intermittently summarising intense scientific information in laypeople’s terms. Gives us all a chance to understand what the experts are saying. I find that really helpful

[@Jojotonks]

Such a useful video. I agree that Jonathan is over-wordy in his presentation. He does ask interesting questions, but could speak more concisely so that the point he is making doesn’t get lost in verbiage. I am so pleased to hear from an expert about how are needs change as we age. Too often exercise and diet recommendations are aimed at younger people, and it’s also no good holding up the 90 year old who runs half marathons as an example! We need achievable goals, doable programmes to follow! Very interesting that our muscles are stronger in the afternoon. In my experience that has become more accurate as I’ve aged. As a 79 year old who had heart valve repairs 3 years ago, and with arthritis which seems to have speeded up since my operation, I’ve found I can really only do stretch exercises when I wake up, and am better going for walks or doing movement exercises in the afternoon, when my stiffness has eased and even my breathing is better. It’s a reversal of how I used to be, even in my 60s. Re diet, it’s also fascinating to hear that older people should eat more in the afternoon/evening, as long as you don't have weight issues. That goes against the old mantra of “breakfast like a king, lunch like a prince and dine like a pauper.” We eat our main meal in the evening, and if I don’t have enough protein with that meal I don’t sleep well. So I'm not doing it all wrong!

[@bruce_c_in_nz]

I agree with the suggestion that Jonathan practise word parsimony.

[@Jojotonks]

@@WillNewcomb A brief summary of key points would be fine, and necessary, but perhaps in an attempt to create a chatty, informal style, I find he overdoes it, and at times those key points get lost in verbiage (or what my father would call “blather!”). But perhaps we all have different learning styles.

[@daveuk1324]

​@@Jojotonksdisagree! Jonathan's style is perfect and adds hugely to my appreciation of the zoe podcasts. If you don't like it, you could always read the transcript.

[@Jojotonks]

@@daveuk1324 I’m glad it works for you! Everyone is different. Perhaps, being old ;-) I don’t have the patience I used to have. A lot of presenters irritate me, and friends say the same. Yes, I did in the end resort to the parts of the transcript that I thought relevant, but you can’t read and do the ironing at the same time! 😉

[@helencooney1363]

I've used my wallsit time, holding for as long as possible, to assess my muscle strength at different times of day. It shows a lot of variability and is best in the late afternoon/early evening and when I'm in a fasted state.

[@lauraduggan5316]

Thank you, I found the conversation entertaining and informative! This is only the second Zoe podcast I’ve listened to. Unlike some, I find Jonathon’s style not only helpful with respect to my processing of the material but enjoyable. I like how he sums the key points up at the end, and also how he engages by filtering the information through his understanding and experience in real time. I get less from interviewers who seem to just let the guest answer a question without engagement, before moving on to a next predetermined question. I don’t feel like he over interrupts, I feel like the conversation flows organically and well. My 2 cents 😊

[@daveuk1324]

💯 agree!

[@lindathompson3109]

Not everybody wants a lecture so the questions posed by the host helps and claritys

[@DavidPodolsky]

The guests are great and the podcasts are very useful. However, it is incredibly annoying to hear you repeat every sentence and interrupt the speaker every 20 seconds. I recommend you allow the speaker to expand and repeat only when you have value to add.

[@leodegas7731]

13:14 I want to interject that I'm 62 and started lifting heavy weights at 58 years old. I think at age 70 or 80 , I want to do more than hold a child, or bend down to get something. I'd like to be able to protect myself or someone. Help someone in an emergency. If you think basic movements, then that's all you're going to achieve. I may live in my old car, but when I walk around, i don't look homeless or old and feeble. I strive for more than just the basic. Just putting it out there. Im poor and homeless, so my diet isn't great but i do try to eat a gram of protein for every lb. of weight. I lift 400lbs on my deadlift and bench 65lbs dumbbells with an nearly healed left shoulder. If one really puts effort into a workout and rest 3 minutes in-between set, you can maintain muscle at least up to 62 years of age according to my body. People in the gym even say I've gotten bigger since I've started again 8 months ago. Just my experience. I don't think I'm unusual. I'm just homeless with a lot of time on my hands, so I am able to put more time in. I think all elderly people could do the same if they would forget their age and lift with all your effort. We elderly live in pain. The pain lessens if you workout slowly and with thought in the gym. Workout pain is better than pain from being sedentary. Imho

[@kathleenking47]

Taki Mika, in Japan, is in her early 90s. She started At 65 She's on KZbin

[@leodegas7731]

@@kathleenking47 😆😆😆💪. I love it. Yes. I think I remember watching a youtube video saying that in different parts of Asia (I'm filipino, born in Hawaii), that they live long and vibrant lives. Many walk daily to buy the food for the day. They garden and are moving a lot. We Americans , myself included, use a vehicle just to buy fruit or some other small item, when I could easily walk to the store. Actually I have started walking. Gas is expensive even with my 1400 cc motorcycle 🏍. It's all about the quality of life, not longevity. If I'm going to live longer, I want to enjoy it. Freedom of moving , is Freedom. Be blessed and good luck to everyone in their journey of health and exercise. 🙏🏋️‍♀️

[@leodegas7731]

Oh, added note. Anyone who is starting to lift weights. Please, please just start with just lifting the bar or 5lb dumbbells. Let your joints and tendons get used to the motion and direction of movement for the first week or two, then start adding weights. I started with the bar at my local gym. I was embarrassed and shy, so I went early in the morning. 12 months later, on the last day of Dec, I deadlifted 400lbs. So please 🙏 take your time and watch dozens of technique videos b4 starting a new lift or routine. ✌️😊

[@rasidahmohamad3653]

May you keep strong physically and mentally..I can't imagine you go through cold nights in winter

[@leodegas7731]

@@rasidahmohamad3653 thank you. I hope i grow more strong mentally. Staying positive is a work in progress one moment at a time. Since I live in San Diego, cold is not the problem. Although i miss the winters in Boston and Anchorage where i used to live. 🤣 Be blessed and keep on lifting. I'm trying to get motivated and workout in an hour. It's never easy, but I do it. ✌️☺️

[@JudyDavis-i1v]

I was enlightened by this video! I will be following much of the afforded information! Thank you!

[@ruthhorowitz7625]

The best time to exercise is when you do it.

[@margarethawielsma2446]

Likewise, the best exercise is the exercise you actually do

[@MNP208]

Exactly!

[@StayCoolKeto]

the worst exercise time is when you don't do it

[@elsh332]

Totally agree 👍 if I don't go straight after dropping my son at school, then I struggle to get there - but on Saturdays, I can go later 🤷‍♀️ all of my life determines when I can make it.

[@ruthhorowitz7625]

@@dennisward43 thanks for teaching me a new word

[@francoisgarcia7777]

Disagree with the last comment. I liked the interaction between the two, a conversation where we learnt. I enjoyed immensely.

[@davidmccullough7977]

These videos have to address the needs of a vast range of people. A five minute 'quickie' may be fine for a Zoe veteran but will be inadequte for newbies. This tension can also account for the interrogative style, especially where an expert slips into using specialist language or assumes prior knowledge on the part of the listener. As much as I, too, can get frustrated with the style, I have to remind myself that (a) I'm a Zoe geek and (b) being a geek, I risk the arrogance of thinking I know more than I actually do. From personal experience, I can vouch for (b) as being a hard lesson to learn. Hence, I content myself with how things are ... there is reason for them being so.

[@vauna734]

I agree as a Zoe newby. I appreciate the summarizing that the host provides.

[@christophermonson3214]

Great interview!

[@luisarangel4851]

Very enticing this idea of adjusting exercises to Circadian cycles. But I feel more energetic in the morning and if I ever do exercise in the afternoon I feel restless during sleep time. I'm 65. The opposite happened to me when I was young. Thanks a lot for the video.

[@laurajones6263]

What a great video and a wonderful lady! Love her to bits, so wise, kindly, inspiring and 'real life'. Currently approaching 55, and my goal, if I stay alive and healthy, is still to be teaching Pilates and doing hard graft in the garden well into my 80s. Some days the commitment to working at it is better than others.... so always very helpful to have podcasts like this for inspiration, and to carry as memories for those more challenging moments. Thank you Zoe, as always.

[@a.h.kfoury6909]

Super helpful, I learned a lot. I liked the interaction between both, it was very useful according to me. Great video, Jonathan is an excellent host he always questions the things that I would have liked to know their answers . 👍

[@kandasamyrajan]

I feel comfortable to do exercise in the early morning.

[@MNP208]

A lot of people won’t exercise at all unless they work out in the morning.

[@elsh332]

​@MNP208 that's me during the week. But on the weekends I can only do it in the late morning or afternoon 🤷‍♀️

[@kandasamyrajan]

@@MNP208 It is correct, if I tied with other work in the morning I usually postponed exercise to evening. Eventually I found that I did not do in evening. As a result many days I forwent doing exercise. Now me doing exercise has become priority in the morning. Not only that in the evening I feel my energy level is low & motivation is nil to do exercise. This study needs revisit.

[@dorothybailey1789]

@@kandasamyrajanI am the same! I'm generally much more productive in the morning allround and if I don't exercise first thing I don't do it at all. I get tired early afternoon and need to rest a bit. Study's good ,no doubt but bear in mind that each individual is different. Exercising in the morning works well for me!

[@kandasamyrajan]

@@dorothybailey1789 One study shows body's function come down as day approaches night. This is come from human evaluation. As our ancestors live in caves with no lights at all, as the day approaches night the body's function start to decline & eventually the body will put on resting mode. It is said, it is good to have your last meal around 4 pm & it should be a light meal as well.

[@kestag2110]

Conflicting messages. Dr Sims in a recent Zoe podcast is don’t restrict feeding for women and today it’s do restrict feeding unless your over 70. As a post menopausal woman I now have no idea what it is I’m supposed to do.

[@niloosarafan7359]

This is so true. So much conflicting information even in the same podcast 🤷‍♀️

[@carolynclitheroe3588]

I wonder if it’s don’t restrict lean green foods and superfoods but do restrict calories so limiting high calorie foods

[@chickenlittle829]

Surely by the age of 50 most people know whether or not they need to restrict energy intake in order to maintain energy balance without an expert to tell them! It depends on your appetite and body composition. I’m 75 with a BMI of 21, but this would be impossible if I ate as much as I want of even the healthiest foods I enjoy. Maybe in another 15 years my appetite will decline to where I don’t have to restrict feeding, or even struggle to support my metabolism. But I won’t need an expert to tell me…I will be watching my body composition.

[@CaroAbebe]

For a long time, I tried to do strength training in the morning, before breakfast. I thought it didn’t work for me because I’m a woman. Now, it starts to make sense. I’m best with strength exercises around four o’clock in the afternoon.

[@anncarroll5580]

I love Zoe, it is wise advice to help keep us healthy!! PLEASE LET THOSE SHARING THEIR EXPERT ADVICE TALK!! JONATHAN WE DON’NT NEED YOU OR YOUR FAMILY MENTIONED ALL THE TIME!!

[@daveuk1324]

Disagree. I find Jonathan's style personable and relatable and it adds hugely to my appreciation of the zoe podcasts.

[@helengrives1546]

Walking is not enough. Without a thyroid that compromised your metabolism, it is really hard. What I learned is that you must balance and use every muscle. Our body is a structure with connections in remote places. We all started crawling as babies. This coordination is key. Something we forgot to do is counter balance and exercise. Like shorten and elongate, open, close etc. The opposite of walking is something entirely different. Pain is an invitation to exercise differently, train and massage somewhere else etc. Imagine the range of motion that dancing, wrestling and play has. All these odd moves train and keep certain muscle coordinations strong. The things that keeps us from exploring full range is shame, our relationship to animals and our perception what is societal accepted behavior. Just crawl, dance, sport and do animal movements. Holding uncomfortable positions for seconds to minutes. It will create a revelation. Fun to do and explore. Make your home less comfortable. Sit lower, harder. Stuff things out of reach. Play around with bags, balloons, steps etc. If you want to avoid broken hips, then you need to practice falling, off balance, sudden movements and creating bone density. Explore being comfortable on the ground.

[@stephanygates6491]

Off hand, if you work swing shift, I'd agree with the professor's assessment, that exercising when you want your muscles to ramp up for the day is the best influence exercise can have. I think strength late in the day is an adaptation for endurance.

[@antonomaseapophasis5142]

The constant summaries made during the conversation verge on being annoying. And they are superb for actually understanding the conversation, and absolutely perfect for correcting missaprehensions.

[@ramitahable]

Excellently interviewed! Thanks!

[@evelenegreen1243]

I enjoy this podcast, it’s just you don’t get to hear her finish a question he asked because he’s already asking another question. A lot of questions I didn’t get answers to.

[@MaryRaymond-cg3wn]

Thank you professor Esser. The other day I walked about 5pm and had used the exercise bike prior. I’m 79 so did about 20 mins bike and 30 mins walk but this is not my usual pattern. That night I had difficulty getting to sleep until early hours of the morning and I couldn’t work out why. So did late unusual exercise time interrupt my circadian rhythm for sleep or should I avoid later exercise time in general

[@joshuadudfield7633]

Hey Zoe…I’d be really interested to see an episode with your experts breaking down the most common food additives used in the U.K. and potential impacts on health. For example I often see ascorbic acid added to canned beans. A very basic google search brings up that it is simply Vitamin C. So something I shouldn’t worry about being added to my food?

[@evasell7732]

A very interesting discussion- It has helped me understand when is a better time when to do exercise, and what type, depending on your life style. However it is good to hear you can do exercise when it suits you. Time restricted eating - interesting to know, especially as you get older. A great insight. Thank you, Jonathan and Prof Esser.

[@Jennifer-oz8ec]

Fascinating topics. Thank you Jonathan and Dr Karen for this very interesting session. Circadian Rhythms are something I am trying to understand. I am a nocturnal creature, and retired, so have been struggling with settling down to a consistent sleep / wake cycle. I am right now working on going to bed at 1:30am and rising at 9:30am and hope to end up with a cycle of 12:30am sleep and 8:30am rise. I went through a crazy cycle during this winter of going to bed anywhere between 3am and 6am and rising between 11am and 1pm. I actually didn’t like how I began to feel during this crazy cycle. Now I know what I need to do.

[@vauna734]

I too am a night owl. I have now improved my regularity of going to bed at 12:30 and getting up at 9am. I was going to bed much later but with gradual and incremental changes am now at my 9.5 hour goal. According to the sleep apps that I use, my actual asleep time is around 7-hours. Do try a sleep app to get a measure of actual time asleep. I was surprised that my "time asleep" was so short compared to my "time in bed."

[@Jennifer-oz8ec]

@@vauna734 Hello, my cello night owl. It is now 1am & I am getting ready to go to bed which is earlier than the 1:30 I strive for. So happy 😀

[@johnnylighten]

Thank you for this, a superb video brief! I will adjust. Thank you for the learning.

[@wildflower-web]

Eating between 11am and 6pm works for me. Sometimes I start even later at weekends, such as as late as 2pm. I've been doing this for 2 years now without ever feeling hungry.

[@vanruymbekediane1685]

Never been able to do anything in the afternoon. Everything in the morning. It must depend on people

[@mahaawwad7189]

What a wonderful creator we have , our bodies are so complicated and amazing ❤

[@plf5695]

I wonder if the light of glaring screens such as TV or computers when watched at night disrupts the circadian clock as the brain may interpret them as daylight.

[@sm-k5513]

I loved this interview and subject!!!!😊

[@LencoTB]

Jonathan why are you not recording in 4K? It would boost your video quality.

[@vilmaschambers]

Have been going against the grain all my life, with specialists saying „work hard in the morning, that is when you are strongest and most efficient”. I have always felt stronger in the afternoon and worked accordingly. Now science seems to separate itself from the industrial agenda and finally publishes data that aligns with what I felt. Of course, I hope it not yet again another mantra around a new working pattern. But yes, I have always felt more physically fit in the afternoon.

[@nomadmd612]

I am a Doctor he should shut up he goes on and on and on . She’s smart enough to lnow what people Want hear . She knows what her message is ! They need a better host

[@markhepner]

I tend to agree with @Theo5555. Please let the expert speak more Jonathan. I love and appreciate these video shorts but I don’t need quite so much simplified summarising, though I understand many will appreciate it. Thank you Zoe!

[@SimonARBaker]

Would be really helpful to summarise these podcasts as a bullet set of points please.

[@DawnRK3204]

This was fascinating. It got me wondering, though, about those of us with manual labor jobs who are also moving most of the day after work and also exercise. I don’t do manual labor for eight hours, but usually three to four hours in the morning (right now that consist of shoveling and spreading mulch), I then garden at home for 2-3 hours, and then either walk three miles after dinner or do a workout involving weights or jumping. I wonder what this does to the circadian clock in muscles.

[@makumbolindo3566]

The most important....to carrie yourself, keeping yourself fit to not depending of others

[@andreesmith7051]

Should the UK Government consider ceasing to move the clock forward by an hour in to the Spring, and turning it back again in the Autumn, as it may be disrupting our body clocks, which over a lifetime could be bad for our bodies and health.

[@StayCoolKeto]

This is the dumbest shiteee, isn't it! I have no idea why we do that there still!!!!. Did you know when they do this the amount of deaths increase as well due to the time chine? with like heart attacks & stokes etc. it is so baddd

[@susanchristian1665]

Definitely! It takes me weeks to get in synch with the spring forward change. It really buggers up my body clock.

[@StayCoolKeto]

how come my replies disappeared 😕

[@bruce_c_in_nz]

I'm not an expert. I'm British born but live in New Zealand in a time zone which (without daylight adjustment) is 12 hours different from the UK's. The "wisdom" as far as I know is that it takes one day per hour to adjust fully to what is commonly known as jet lag. I also have family living in eastern Australia where the difference is two hours. The long haul to Europe takes about 24 hours, and involves for most people a considerable sleep loss, so one always arrives tired, so sleeping in the new zone is not usually too difficult. The subjective experience is that recovery is much less than the ratio I mentioned above. I suspect that most of the 12 hour adjustment is achieved in say 3-4 days but the process is not linear but inverse exponential in nature. Many Brits will have experienced travelling to central or Eastern Europe with a one hour time shift which they probably find insignificant. My best guess is that daylight saving may "cost" the inhabitants a couple of days of disruption per annum, which is unlikely to cause any significant disruption over a lifetime, and probably less than one late night out at a party. What about the common practice of "lying in" at the weekends? After a long lifetime of being a night owl and getting up as late as possible for work, I changed about 5 years ago to setting the alarm for 6a.m. every day including weekends and holidays. I think this has been beneficial.

[@susanchristian1665]

@@bruce_c_in_nz Putting the clocks forward causes me weeks of disruption, probably a month at least. It may only be one hour, but it's totally out of synch with my body clock. Eating, sleeping and getting up are all affected. If you the adjustment easy great, but not all of us do. And for what? Changing the clocks has never made sense and I don't know why we insist of still doing it.

[@DavidRose-m8s]

The afternoon strength may be related to maximum joint lubrication or maximum pain resistance.

[@Hasmiral]

Being 51, I enjoy working out in the morning until maximal the time of noon. Until I was 40, I also liked the afternoon and evenings for workouts but now it harms my sleep quality. I guess it also depends on gender, age and circumstances. I can lift pretty heavy in the mornings and I also lift fasted, I just feel better like this without food in my stomach.

[@balabani]

Could you please Jonathan cover in the future the impact of the circadian rhythm on the movements of the bowel? I love watching your shows.

[@rosemaryrayner5897]

Great session..really informative. good summaries Jonathon. One point don’t say x reduces the “ . The probability of death”. The probability for all of us is 100%. It will reduce the probability of an early death might be what you mean!

[@ParanoidBishop]

An interesting question is whether exercising on an empty stomach (previous episodes suggested we get a boost - I have been doing this for years), outweighs when we exercise? Easier to exercise on an empty stomach in the morning rather than in the evening.

[@MNP208]

This also depends on age. Post menopausal women are supposed to eat before exercise.

[@helencooney1363]

It's also possible to exercise on an empty stomach in the evening.

[@tennilledebysingh5819]

Start weight lifting early in life & continue it. You can start weightlifting at any age! Also, It makes sense that we have more energy in the afternoon as that's when you're up, have had the time to move about, and are using fuel for energy. This logically cannot happen at 6:00 a.m. or even 10:00 a.m., as we have not used those muscles during & just after sleep. My energy has always been in the afternoon/evening, my best workouts are at this time. I found it funny that for decades experts have been pushing that the best time to exercise is in the morning, when common sense tells you it is not. I did not need research to tell me this, my body tells me this.

[@chriswalker7972]

I think the thing that catches people out in my opinion is leg and foot strength. Feet will lose their strength and shuffle instead of using force to move forward. Very underrated foot placement and strength.

[@barbarafairbanks4578]

I agree - fast twich muscle (that lessens with age) is PARAMOUNT to have maintained (with specific exercises) in the feet & legs. It's the fast-twich muscle that helps yo recover balance in a...oopsie!, "I tripped and nearly fell" scenario. Without having the muscle and flexibility in our lower limbs to help re-balance us and avoid a trip & fall is extremely important in avoiding a fall that would break a hip, for instance - which eventually = a mortal blow. 🙄

[@chriswalker7972]

@@barbarafairbanks4578 yes. I found kids play size sandbags work well, placed on top of each foot. Then stepping over yoga blocks with them on.

[@barbarafairbanks4578]

The more I listen to this discussion, the more I disagree with what's being advised (for the aged, especially).

[@Jamvihar432]

Very healthful intelligent and beautiful You tube channel that everyone can benefit a lot for their everyday living. I remember my mom started to suffer Alzheimer’s disease at the age of 80 and became progressed to full dementia at the age of 88, she became weak and passed away at the age of 92. Rip mom. 🙏🏻I’m a new subscriber from the Philippines 🇵🇭 but presently living in Japan 🇯🇵 I wish everyone a healthy active jolly and fabulous day all the time.

[@Anita-wh4vr]

Dr. Matthew Walker says the peak performance is about noon. Also he says statistics shows best performance on the olympics are around noon.

[@2twentysix]

My theory is that the muscles needed to fire up to go hunt for dinner around 4-5pm Loved this interview! Thank you 🙏

[@beverleyish]

That was excellent! The Q and A format really works for me.

[@DLParker-w2v]

Thank you for clarifying her statements. Therefore, I would not understand everything and I’m sure a lot of people don’t understand what she’s speaking of so again thank you for asking questions.

[@jennyhartt5076]

I have Parkinson’s Disease. Exercise for strength, balance and flexibility and keep taking the tablets on time every time!

[@user-cx5ve8st8u]

Read Markus Rothkranz.

[@antoinettefrancis5036]

This is so interesting, here today in NZ we just switched back to normal time from daylight saving time. I actually find it easier to lose weight in winter, because I feel more in sync with sunrise and sunset. Now I’m thinking could daylight savings be bad for us?

[@hazeldellis]

finally, some answers for my muscle and my weight loss, I need to eat later in the day !

[@AndrewWatling]

It says there is a summary at the top, but it just says WHAT is covered, like what is the best time of day to exercise, but doesn't give the answer. I have spent 30 minutes wading through the transcript to find that it is after 2 pm to maybe 5 pm ( i think, it wasn't that clear). The bit in the summary also said something about it can help with sugar levels and diabetes. In the transcript it says 80% of the sugar in your body is stored in muscle so it is good to build muscle tone to regulate that sugar. PLLEASE just put the brief answers to the "what we're going to tell you" IN THE SUMMARY.

[@ShazWag]

Definitely fascinating!

[@JB-sc1de]

I'm interested in knowing if exercising in the morning would age you or not.

[@rodneygoonan1581]

I'll be 62 soon and have worked in the building industry for over 40 years I'm a use it or lose it bloke 7am starts for work no easing in to it keeps me young and active so just do what you feel suits you as I've read a study that men are better exercising in the morning and women are better in the afternoon but just do it when you feel it suits you

[@MNP208]

If you don’t wear sunscreen you will look older no matter the time of day you exercise!

[@StayCoolKeto]

Added 10 years on me lol

[@sherwinmoscow9455]

Did I understand her to say that circadian rhythm research has largely been studied in adults less than 50 years old, and that the conclusions of, for instance, when to exercise, is less applicable to seniors in their 60s and beyond?

[@DavidRose-m8s]

I think I have walked about two thousand steps today, but after a number of hours driving a tractor my step counter is almost 17,000 so be cautious of the statistics. What you get is not what you see depending on the terrain you've driven.

[@charlespaynter8987]

😂 agreed you can look like a real fitness king driving farm equipment. I’m just considering another fitness monitor and trying to find one that I can sift this effect out. Needs an algorithm that correlates physical activity directly to changes in GPS location so that it discounts movement over a certain level without commensurate changes in heart rate🤷

[@coskuntoktamis]

SHE IS JUST WONDERFUL IN EXPLAINING ABOUT THE VITAL POINTS IN OUR LIVING BODY CONDITIONS.

[@Kayotesden]

Jonathan, for all the good intentions, can you please let her finish her train of thought without interrupting, Far too frequently, you break them off by either reverbalising/ ask a question while they are still making a point & we lose a significant detail.... You can always summarise at the end, as you normally do, with much appreciation.

[@charlesharkleroad9923]

Staying strong as long as possible is common sense. Anything an aged individual does that keeps them closer to the ways of youth is beneficial.

[@garyward1941]

Jonathan has a wound up jittery energy with lots of jerky hand gestures which makes me look away when he talks/interrupts. The written podcast is unreadable as Jonathan interjects "you know" every second sentence. Zoe is a fantastic opportunity to broadcast great educational material, just please make it more actual facts and specific information and suggestions and a lot less generalised waffling around the subject. We don't need it, we're on Zoe because we already got interested and just want specific guidance in as short a time as possible.

[@SigridKhalil]

After more than 30 years working in a 3 shift systeme, my circadian rhythm does not excist aynymore. But I am a earlybird, so I like to train in the morning, but depending on my shifts, I train whenever there is time and power left.

[@vickimoore5672]

Is it not good to change your time of workout each day? Is it better to choose a similar time? I like variety at my pilates gym and therefore go to workout at different times each day (between 8 am and 3 pm start).

[@barbarafairbanks4578]

@vickimoore5672 Imo - from what I've read , watched, listened to on this subject - The body needs to be exercised, fed, & rested (sleep), etc. at consistent, daily routine times. We throw our body's natural rhythm off (& can confuse our body, some experts say), if we fluctuate wildly, by hours for instance, with these daily activities (try not to fluctuate more than 30mins outside of our regular routine, for whatever activity, on any given day). That's why a daily routine - especially a morning routine - is highly recommended by health experts. Also, I just watched a Dr. Rhonda Patrick podcast interview of Dr. Huberman where they discuss this. There is a phenomonon called 'entrainment' that happens in the body when we routinely perform certain activities at the same time during the day. If, for instance, we decide we will exercise at a specific time every day, and we stick to this routine for at least 3-5 days (whether we 'feel' like it, or not), we will begin to really start feeling the impulse to exercise at this approximate time each day. This is because our body has become entrained to expect this activity at this time. Ditto with eating meals (we feel more hungry @ that same time ea day that we've established for eating ) AND...with sleep - if our nightly bedtime and our arising in the a.m. are kept consistent each day - we will feel naturally sleepy at our established bed-time - and are more apt to want to arise at our established time in the a.m.😊 Consistency is king😊

[@SusanLee-it8ln]

I often have to switch off Zoe podcasts due to Jonathan's over wordy questions, his interruption of experts and his clear need to demonstrate the breadth of his own knowledge. Less ego, please Jonathan, or employ a skilled interviewer who recognises the audience is intelligent.

[@Buntsuc]

I disagree. The older you are the more you need the summing up from someone in different words helps retain what's been said.

[@susienovis9289]

Speaking entirely for myself, an older woman who has been unwell for years, & who is approaching 80, I appreciate Jonathan's summaries & queries, for my brain is far slower than it used to be, and he helps me to better understand what is being said by the experts he is interviewing. I'm not lacking intelligence, I'm just slower at absorbing information. then I used to be! 😉

[@dopapier]

I agree in part. I do find Jonathan rather irritating - he does talk a lot, waves his hands liked a demented windmill and raises his pitch at the end of phrases. But I don’t switch him off because what the intevierwees have to say is too valuable.

[@stephanygates6491]

Data demonstrates that, as long as you take in less protein than you use metabolically and for motor function, you *are* losing muscle mass. It's about eating enough protein. Without enough, metabolic processes take from your muscles.

[@jakobw135]

In addition to aerobic exercise, would Wim Hof breathing techniques and Buteyko breathing, also strengthen those relevant muscles?

[@mikelaycock1469]

Interesting as your shows are I'm being driven crazy by the deluge of adverts for Zoe on KZbin, in particular Tim Spector dominating my screen uninvited and shouting about the product he's trying to sell. Upshot is that it puts me off the product given such a hard SELL :(

[@philipsamways562]

Can someone please tell me... whats the best time to exercise? This video is quite long, and all i want to know is the answer to that question

[@margueriteobrien8833]

In the afternoon from 2 pm .

[@philipsamways562]

@@margueriteobrien8833 Many thanks. Personally , I find it difficult to do exercise or any significant physical activity before mid-day. My blood pressure plummets if I do. My best time for exercise, which I've discovered over the years, appears to be about 4pm

[@philipsamways562]

I should add, no doctor has found a cause for this. Maybe it's normal for my age, though I'm only 27 on the Celsius scale. However, I have my own theory

[@tousdr]

Best time to exercise? 1. When you have time or when you do it 2. Aerobic, mornings. Strength afternoon, always at least 4 h before going to bed 3. General, empty stomach. Drink full of water before. 30 min after exercise eat. Suplements: take them during or immediately after exercise to help recovery. So: Drinking, exercise, supplements, eat, rest. When: when you have time. If plenty of it: early in the morning stretching. During the morning aerobic. Afternoon strength. Evening relaxing walk...

[@woceht]

I wonder how the hormonal and brain changes to do with menopause affect the circadian systems or vice versa.

[@sarahbowen7962]

Thinking about the Circadian rhythm, what about babies? Are we all born with a CR or is it something our bodies develop? Does anyone know?

[@AntonHu]

Fewer carbs, more fat & protein and it's easy to put off brunch till, say, 13:30. Last food intake 18:00-ish.

[@lilyfuzz1]

please dont interupt the speaker so often.

[@roni8h]

The description of the experiment is not clear. How do we know that's it's an internal clock and not some external influence such as the moon's gravity?

[@jenniferdavies8910]

Great video !

[@ningna8469]

the host should stop talking, let the expert talk

[@chantellucky4565]

I am a new subscriber here and I like the topics on this channel but very disappointed that this nice young man-host keeps on interrupting constantly none stop and not let the ‘guest expert’ express and explain the matter at hand! Sometimes I see the guests totally lost their train of thoughts and had to figure out where to pick up again! So dear young man, please be a patient, respectful good host and let the guest talk till finish! Thank you! 👍

[@zoomankat]

She contradicted Herself .She informed us that when awakening in the morning our Bodies are primed ready for exercise and action,She then goes on to tell us to exercise late in the afternoon ...When (most of us,lets face it) all probably Knackered!.

[@annec5637]

It sounded like she said our bodies start to transition into an aawake state before we actually wake up but that our energy builds more through the day up to the point of maximum. Strenght in. The efternoon, as our body clock progresses.

[@rayjack9946]

You can short cut the process with a cold shower.

[@peterazlac1739]

Everyone who has looked at how our muscles work and the sources of energy has known about glycogen as the storage site for glucose since it was discovered in the liver in 1857 by Bernard and later in the same year in muscle by Sanson and its role in these tissues elucidated over the following years.

[@olivejames3623]

I don't know whether I agree with humans being stronger in the afternoons. In my sports science degree course when we were taught that different people have different times they are stronger and perform better. The groupings were, morning people, evening people and the Inbetweeners.