20 MIN Seated Strength Training Full Body Workout For Seniors And Beginners

  Рет қаралды 109,941

Senior Fitness With Meredith

Senior Fitness With Meredith

Күн бұрын

More ways to connect with us!
1). SUBSCRIBE Get notified when we release new workouts
/ seniorfitnesswithmeredith
2). VISIT US Online
www.SeniorFitn...
3). SIGN UP for our Newsletter
www.SeniorFitne...
4). SOCIAL-ize with us!
/ seniorfitnesswithmeredith
5). DONATE - Thank You For Your Support!
www.SeniorFitn...
6). SUBSCRIBE TO OUR PODCAST Senior Fitness Podcast With Meredith
www.seniorfitn...
Apple Podcasts - podcasts.apple...
Buzzsprout - www.buzzsprout...
///
In this exercise video Meredith is taking you through a full body, seated strength training routine for time in just 20 min!
Timed exercise routines are great not only to build strength here but also to keep your heart rate going at a consistent pace. We tend to take longer breaks the more tired we get when exercising and doing repetitions that are timed intervals is a great way to keep the cardiovascular system engaged throughout the whole routine.
This workout is all seated and low impact so it’s also perfect for anyone just starting out or who may have an easier time building strength and getting a good workout in while seated. We are also using weights as well but you can always substitute weights using bottles of water or cans of soup for resistance. You can also do this routine without weights to benefit from the range of motion as well.
If you’re looking to put in a little more work you can always go through this routine twice and benefit from the extra effort you’re putting in!
Remember to only do movements that you are comfortable with and never force anything that causes pain or discomfort. Also don’t forget to drink lots of water and have a great workout!
Team Meredith

Пікірлер: 115
@denised3842
@denised3842 2 жыл бұрын
Meredith, I can't believe I got such a good workout, seated and in 20min. Thank you again for all you are doing for us.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
I’m so glad you enjoyed it and got a great workout…it’s amazing what 20 minutes can do! I’m proud of you 💖
@margaretbarger1637
@margaretbarger1637 2 жыл бұрын
Your seated workouts are just awesome and for us Seniors who cannot stand for any length of time; I find your instructions and encouragement so beneficial. Thank you for all you do for all Senior Citizens.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Thank you so much Margaret! I am so happy you found the workouts and you enjoy them! Take care and keep up the great work!
@maguimaggymor895
@maguimaggymor895 2 жыл бұрын
Hello again, this is one of my favorites, nice Thursday
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Great job, Happy Thursday to you!!
@marybisagno7809
@marybisagno7809 2 жыл бұрын
Thank you. Not a senior, not a beginner, dealing with a foot injury right now. This was a great strength training workout today. 💕
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
I love hearing that…these workouts truly are for everyone at different times. I thank you for the comment and support! Take care and get well soon, Meredith
@lindacubitoso9184
@lindacubitoso9184 2 жыл бұрын
I love this workout. I’m doing it every other day. Alternating with low impact cardio and stretches. I’m 71 and recovering from a hip replacement. I am careful not too break hip replacement protocols when working out. My PT is over.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Thank you Linda! That is a great way to do it, alternating between cardio and strength. Keep up the good work! I’m here for you!!☺️
@emmabentley5602
@emmabentley5602 14 күн бұрын
I love this; doing it every day and I can see how it helps.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 11 күн бұрын
Way to go!
@lindadecara6646
@lindadecara6646 3 жыл бұрын
Discovered your videos a few weeks ago. It was wonderful! I now do a variety of 3 videos 3 times a week.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 3 жыл бұрын
Hi Linda! I am so happy you found my channel, and you are enjoying the workouts I provide...specifically the three you are enjoying:) I am proud of you, keep up the great work! I hope you try some new ones in the future and enjoy them as well!! I appreciate your support! Take care and best wishes, Meredith
@Hisgrace4me
@Hisgrace4me 2 жыл бұрын
Thank you sweet Meredith. I needed this workout today for something light , brief and full body muscle toning.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Thank you Mark!
@GBO75
@GBO75 3 жыл бұрын
This workout is perfect! I've been trying to encourage my 75 year old mom to increase her overall strength but she has been so resistant to trying anything new. I found you today and had her watch this video and she is actually EXCITED to start this! Thank you for providing this fabulous video. I'm going to subscribe and have her subscribe and get her moving finally!!
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 3 жыл бұрын
Hi Ann Marie! Oh, I am so pleased with this comment, it makes me smile so much!! I am ecstatic you found the channel and your mom is willing, ready, and able to start!! So wonderful! Please know I am here for you both along this journey!! I am so proud of you both! Take care and stay well, Meredith
@donnamolofsky5055
@donnamolofsky5055 3 жыл бұрын
Thank you, Meredith, for keeping me fit. I have had a bad knee, and the seated workouts were perfect for that. Now I am going ahead with the standing cardio. I am keeping it up. And it is so good to have the internet at my fingertips. Thank you.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 3 жыл бұрын
I’m so happy you are enjoying all the workouts, and great work doing the standing cardio! I’m so proud of you!!
@terrikarch9799
@terrikarch9799 2 жыл бұрын
Great bone builder Meredith! I like the timeframe and your instruction is wonderful! Thanks again!! Terri🤗
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Thank you so much Terri! I’m so happy you enjoy it!
@marys.gonzalez712
@marys.gonzalez712 4 жыл бұрын
Good morning Meredith! My hubby and I did this one today. I was a good one too as always. Stay cool too.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Hi Mary! I am happy you both did today's released workout, and enjoyed it! I can not thank you enough for the continued support!! Thank you! Take care, Meredith
@maguimaggymor895
@maguimaggymor895 2 жыл бұрын
Again really really I enjoyed this routine, thank you, I`m traying to do it twice every new routine, writting down the title of the videos and repeat them all agin, greetings froom Mexico
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Hello to you in Mexico! I am so proud of you for doing the workouts, and writing them down to repeat! Keep up the great work, and thank you so much for the support!
@leslyegan979
@leslyegan979 Жыл бұрын
Thank you for a great workout Meredith. I recently injured my knee and cannot do standing exercises for awhile. This was a wonderful way to keep up with my fitness routine. I am 75 and have been doing your other workouts for some time. This is wonderful during my recovery.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith Жыл бұрын
That is wonderful Lesly, I am so proud of you!! I am here to help in any way I can!! Keep up the great job in recovery!!☺️
@elsamartinez7905
@elsamartinez7905 4 жыл бұрын
Good morning! Getting my morning fix of movement and it feels like it's going to be a good day! Much love from Laredo, Texas
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Good morning!! Great way to start the day, with movement and positivity! Have a great day!! Meredith
@kimtucker4092
@kimtucker4092 2 жыл бұрын
Anther fantastic workout, thank you Meridith. Its helping me think out of the box when I workout with my clients that are elderly or are recovering from surgery.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Thank you Kim, I’m so happy they are helping! Way to go!
@sarama4153
@sarama4153 3 жыл бұрын
Tysm!! Loved it! Sharing!!
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 3 жыл бұрын
Thank you Sara!! I’m so happy you enjoyed it!! I appreciate you and the support!! Take care, Meredith
@drleach44460
@drleach44460 5 ай бұрын
That was a good full body workout. I like the short time frame. I tend to stay away from any that are over 30 minutes. Have a blessed day.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 5 ай бұрын
I am so glad you enjoy the workouts, and the shorter timed ones. I have many of them :) Keep up the great work!
@suzettesimmons3848
@suzettesimmons3848 4 жыл бұрын
What a great workout for this morning. Thank You
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Thank you Suzette! I am so happy you like it!!
@ritusrivastava995
@ritusrivastava995 Ай бұрын
Thank you❤
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith Ай бұрын
You're welcome 😊
@angiewright8800
@angiewright8800 4 жыл бұрын
Hi Meredith Another excellent workout. You are so good at showing us what to do, and at motivating us. Brilliant! Angie in UK 😁
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Hi Angie in UK! Thank you so much for the comment! I appreciate that you enjoy my instruction ways...I will keep motivating you:) Keep up the great work! Take care and stay healthy, Meredith
@angiewright8800
@angiewright8800 4 жыл бұрын
@@SeniorFitnessWithMeredith Thank you😁x
@kathleenfannin8486
@kathleenfannin8486 4 жыл бұрын
Thank you for a great workout again!!
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Thank you Kathleen! I love the support, and I am so happy you enjoy my workouts! We do them together:) Keep it up, together! Take care, Meredith
@sharonkaple7563
@sharonkaple7563 4 жыл бұрын
Hey meredith, just finished this chair routine. Lovin it!! Tnks sharon
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Thank you Sharon! So happy you enjoyed it:)
@nanfeliciano5465
@nanfeliciano5465 3 жыл бұрын
wow, ty I enjoy sittin to do my weights, first time
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 3 жыл бұрын
Great job! I am so happy you enjoyed it and I am so proud of you! Keep up the amazing work! Take care, Meredith
@maryross2975
@maryross2975 4 жыл бұрын
I recently broke my ankle and this work out really helps build the strength in my upper body as well as my legs without putting weight on my right foot. There are only a couple of moves that I cannot do. Thank you.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Great job Mary! Stick with the seated workouts, and you will still gain strength and allow the ankle to heal properly:) Keep up the great work! Take care and stay healthy, Meredith
@kathyising263
@kathyising263 Жыл бұрын
Needed a quick exercise of less than 30 minutes today - this did the trick! Got me moving again after the Christmas Holiday. Thank You Meredith for all that you do!
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith Жыл бұрын
Way to go Kathy!
@smitha4286
@smitha4286 7 ай бұрын
I hv an autoimmune condition and hence prefer seated workouts when it comes to weights.. Loved this set! Love the way you guide how and what to feel during each set.especially the imaginary string thingy.. your voice is soothing whenever you give instructions and that makes it easy to follow them! Thank u so much ❤ Blessings and gratitude 😊
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 7 ай бұрын
I am so proud of you, and so glad you enjoy my instruction style :) Keep up the great work!
@rmuller366
@rmuller366 3 жыл бұрын
First time doing this one Meredith and loved it.💗 I used very light weights and limited my range of motion to get used to it. I hurt my right shoulder the other day so it’s been screaming because I sat too long during a watercolor session and hyper focused on the piece. Big. Heavy. Sigh. When will I learn. Blessings to you dear and thank you!
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 3 жыл бұрын
Oh Rita, I’m so happy to hear you listened to your body and used light weights with smaller ROM. I’m proud of you!
@rmuller366
@rmuller366 3 жыл бұрын
Thanks Meredith! It wasn’t easy, but I had no choice. 2nd time doing this one and feeling great so far. Limited ROM, but increased a little weight for the lower body. I’m glad I found your workouts and FINALLY figured out that limiting ROM makes this workable for me. I tend to hyperextend and it always gets me in trouble with the arthritis in my shoulder and lower back. Thank you for all you do for us seniors out here. Blessings to you!
@tammi67able
@tammi67able 2 жыл бұрын
Love your challenging video! Thank you! I subscribed to your channel
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Thank you so much!💕
@joyceschultz4865
@joyceschultz4865 2 жыл бұрын
Great workout. 8#'s
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Way to go Joyce!!
@catherineterry9110
@catherineterry9110 Жыл бұрын
so good for seniors thank you
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith Жыл бұрын
Thank you!!
@SoozWeissbergsartspace
@SoozWeissbergsartspace 2 жыл бұрын
The chair doesn't mean it's a weenie workout! I used 8# s for my legs, 5s for my arm/shoullders. It was a great workout! As long as add a second video of another twenty minutes. :)
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Thank you Sooz! You are soo right, chair does not mean easy!! Way to go!
@susalu100
@susalu100 10 ай бұрын
Love this workout. My sore ankle and I thank you a lot.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 10 ай бұрын
Way to go! Thank you!!
@nichelemarshall9015
@nichelemarshall9015 2 жыл бұрын
I have severe arthritis in my knees so a couple of the exercises were very difficult but the others were perfect! How many days a week should I follow this routine?
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Hi Nichele! Thank you for the comment! I am happy you found this workout, staying seated is great for the knees with severe arthritis. Every other day is the best "rule of thumb". Even giving the body 2 days rest between while you build up is good. Always listen to your body and do what feels best for it! I am proud of you! Take care, Meredith
@mariatalvear
@mariatalvear 2 жыл бұрын
Made me sweat, loved it
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Great job, thank you Maria!
@BethGoldberg-gq1fr
@BethGoldberg-gq1fr 10 ай бұрын
Is it necessary to wear shoes duing this workout? I wear good shoes all day and enjoy the foot freedom. I have idiopathic neuropathy. Your workout is a step up from the seated strength training I have been doing three times a week for six months. Thanks so much! 🎉
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 10 ай бұрын
Hello Beth! Thanks for the comment! No, shoes are not necessary. I often workout without shoes as well, to feel the floor beneath my feet, etc. I am so happy you like the workout and it will be a help to you!
@kathyclark3168
@kathyclark3168 2 жыл бұрын
👍👍
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Thanks Kathy!
@welovebirds
@welovebirds 4 жыл бұрын
I found that several of these movements can also be done while standing
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Yes Beth, so true! Most can, or be modified with a standing version. Always a great option:) Thank you for your support! And keep up the great work...I am so so proud!! Take care, Meredith
@robertbuchan4429
@robertbuchan4429 2 жыл бұрын
What size of weights should I use?
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Hi Robert! Thank you for the comment and question. The weight of dumbbell depends on your level. Have you been or have you ever used dumbbells before? If so, you can go by what you have used in the past and start there. If you have not, start very low in weight, even soup cans or water bottles will do. Then progressively go heavier...3, 5, maybe even 8lbs. I hope this helps! Take care, Meredith
@drleach44460
@drleach44460 2 ай бұрын
🥰
@murielseo5094
@murielseo5094 4 жыл бұрын
I like the creative way you put this HIIT style workut together. If you have energy left, do it again, change the weight of the dumbbells if you need more of a challenge. It can be easy or not, you decide. Good job Team Meredith!
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Thank you Muriel!! I am happy you like it and the ways to switch up the workout...always a good thing to make it more difficult on the days you can, and less difficult on the other days when needed:)
@thomasmarusich1328
@thomasmarusich1328 2 ай бұрын
You skipped the warm up.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 ай бұрын
I apologize, some older workouts I did that for time constraints.
@bestfitnessguru
@bestfitnessguru 4 жыл бұрын
"When you feel like stopping; think about why you started!"
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Exactly, great quote!! Thank you!!
@ramosfamily9028
@ramosfamily9028 3 жыл бұрын
Thank you so much - I look forward to these workouts everyday after spending so many years thinking I could never do this type of exercise. Your calm and encouraging way of talking us through the details has allowed me to try something new in a safe way that allows me to gradually increase challenge for myself.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 3 жыл бұрын
Oh, what a wonderful comment! I am so happy you enjoy my workouts...and they are helping you and encourage you! I am so proud of you! Thank you so much for the support, and please remember I am here for you! Take care, Meredith
@sharonlarue3552
@sharonlarue3552 2 жыл бұрын
Thank you for this no nonsense strength workout, I've been exercising all my life and am one of those people who enjoys it.! Sliding into my 75th year soon ~ it keeps a body young. Keep the workouts coming!
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
Thank you Sharon!! I will keep the workouts coming! So glad you enjoy them!! I am proud of you!!
@jkopjanski
@jkopjanski 3 жыл бұрын
Mindful exercise, form over reps. Thank you 💖
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 3 жыл бұрын
Thank you John! I am so happy you enjoy it! Take care, Meredith
@shadsabohi3838
@shadsabohi3838 2 жыл бұрын
Very nice thanks
@vickicone6355
@vickicone6355 2 жыл бұрын
I just discovered your channel. I have RA and my back and limbs are so stiff, my neck has little mobility, and I can't do stairs and can't get out of chairs well. My muscles all seem atrophied, but after doing a few of your stretching videos this week, I actually have slept better and my neck has gotten a little more movement. I feel that you are going to help me become flexible again, if I continue doing these daily. Thank you for your channel, you have given me some hope.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 2 жыл бұрын
I love that Vicki!! I am so proud of you, and very happy you found my channel and the workouts are helping you! I am here for you whenever needed!! Take care, Meredith
@הראלישראלי-י3פ
@הראלישראלי-י3פ 3 жыл бұрын
Training very fun thank you
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 3 жыл бұрын
Thank you!!
@Sue1725
@Sue1725 4 жыл бұрын
This was brilliant thanks Meredith, used my new 1kg pink dumbbells, hope to join you later at 4pm London time
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Wonderful, I am so happy you did the workout! Great job!!
@zenaidarazalo9414
@zenaidarazalo9414 4 жыл бұрын
Thanks Meredith i'm trying to follow your exercises everyday. Gradually i feel better now.💖😊
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Great to hear Zenaida!! I am so proud of you!! And beyond happy that you are feeling better!! Keep it up! I thank you for the support! Take care, Meredith
@andreavalmore3930
@andreavalmore3930 Жыл бұрын
do all timers have the ability to start and stop at specified intervals. I'm trying to figure out what to buy to do it with
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith Жыл бұрын
Not all timers do…here is a link www.seniorfitnesswithmeredith.com/equipment/ I hope this helps!
@strychnine49
@strychnine49 4 жыл бұрын
Great workout, loved it! 💪👍
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Thank you so much, I am so happy you enjoyed the workout!! Take care, Meredith
@clc7378
@clc7378 2 жыл бұрын
Thank You! 🙌🏼
@cleopatraoatcake7364
@cleopatraoatcake7364 Жыл бұрын
I'm not yet a senior (getting there) or a beginner, but this kind of workout suits me perfectly! Will check out your others!
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith Жыл бұрын
Thank you, enjoy!!
@lizzieh5284
@lizzieh5284 Жыл бұрын
I love your seated workouts. Thanks Meredith.❤
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith Жыл бұрын
Thank you Lizzie!!
@joannedingle3861
@joannedingle3861 Жыл бұрын
This workout was quick but hearty, thank you.
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith Жыл бұрын
Thank you Joanne!
@MR-kn3so
@MR-kn3so 4 жыл бұрын
Thank you for sharing. I love your workouts Meredith, they're challenging without being too difficult 🙂. I get so discouraged if I feel I can't keep up but with your method and good instructions I don't feel a failure if I can't do it so well. Looking forward to your live streaming on Thursday. Mary, Vienna, Austria
@SeniorFitnessWithMeredith
@SeniorFitnessWithMeredith 4 жыл бұрын
Thank you Mary!! You can do it, you have been doing so well with all the workouts...just keep it up!! I am proud of you!!
Stretches For Hand Arthritis Relief | Seniors And Trainers | Learning Level
18:52
Senior Fitness With Meredith
Рет қаралды 7 М.
THE BEST Seated Dumbbell Full Body Workout For Beginners And Seniors | "Go-To" Series | 29Min
30:03
Apple peeling hack @scottsreality
00:37
_vector_
Рет қаралды 132 МЛН
Amazing Parenting Hacks! 👶✨ #ParentingTips #LifeHacks
00:18
Snack Chat
Рет қаралды 22 МЛН
ПРИКОЛЫ НАД БРАТОМ #shorts
00:23
Паша Осадчий
Рет қаралды 6 МЛН
20 MIN Standing Resistance Exercises For Seniors With Weights | Intermediate Level 👍
22:47
Full Body Seated Stretch and Range of Motion Workout For Seniors and Beginners | 21Min
22:18
The 3 Best Core Exercises (to Do Every Day)
11:45
HT Physio – Over-Fifties Specialist Physio
Рет қаралды 1 МЛН
20 Minute Upper Body Dumbbell Workout - Great For Beginners
25:33
Senior Fitness 20 Min Full Body Dumbbell Workout | Intermediate Level
25:17
Senior Fitness With Meredith
Рет қаралды 70 М.
20-minute Indoor Walking Workout for Seniors, Beginner Exercisers
22:40
Lose Belly Fat Sitting Down | AB WORKOUT For Women Over 50!
16:54
fabulous50s
Рет қаралды 4,2 МЛН
Relieve Sciatica Pain With These Seated Stretches | 13 Minutes
14:17
Senior Fitness With Meredith
Рет қаралды 38 М.
Apple peeling hack @scottsreality
00:37
_vector_
Рет қаралды 132 МЛН