Endorphin Speed - First Run. Better than Endorphin Pro?

[@lhprx4]

Combed hair really changed the visual 👍 The intro song was also great 👍 👍 The shoe looks awesome 👍👍👍 Also, I’m happy because this is my first 70k week ever 🏃‍♂️

[@espacesX]

PB Stands for pebax. Here pebax-beads like Reebok uses for Floatride, while Energy Floatride is e-TPU-beads like BOOST. But for Energy Floatride the TPU is different to the one used for BOOST. Saucony mentions the same as adidas. beads-based midsole holds Cushioning, Support, Flex and Performance for longer distances than injected Foam (BROOKS DYNA DNA is injected TPU). Pebax is used by Saucony for the faster shoes, while e-TPU-beads are used for Long distances shoes. Pebax is lighter than TPU but TPU holds up Performance etc. for longer distances. In Multi-Day Hikes you will experience the difference between TPU and pebax. EVA needs 24h hours to pump up as EVA looses air inside the Foam while pebax gives away some stackheight w/o loosing air. TPU keeps it's shape. TPU is cut-secure, which is pebax not. If you Catch Up a sharp Stone thru the outsole into the midsole the Stone carves a ditch into the midsole. Abrasion ist also much more higher than compared to BOOST. Very versatile is EVA as you can make even outsole Out of EVA-foam. TPU-outsoles are different to TPU-foam. Finally there is a reason why many people like adidas Litestrike, which is EVA-foam. Good for your daily Trainer and Race-Shoe. Brand new adidas adizero adios Pro has a Litestrike Pro midsole, Carbonplate from Heel towards midfood but from midfood to forefoot Brand new 5 Energy rods instead of adidas recipe of the 80's an carbonplate (an Carbonplate...which is Nike recipe of today).

[@photopawn37]

The new foam from Adidas, Lightstrike and Lightstrike pro is TPU based or so the marketing says. They have Litestrike EVA as well which is confusing.

[@espacesX]

@@photopawn37 So they are on the same way like 361° (own TPU-midsole) and Brooks with their DNA AMP, which is injected TPU. adidas Trophy is (could be) back with Litestrike-midsole...☺️

[@espacesX]

@@photopawn37 adidas SL20: Litestrike (TPU, injected). adidas Terrex TWO/TWO Parley: Litestrike EVA (injected EVA). At the Saucony Endorphin Pro I was wrong. Beads-foam is out of pebax as well, like at the Speed.

[@michaeltran2743]

It’s august 2023 and I still love the pro 1 and speed 1. What a classic silhouette

[@PleaseDontFeedTheAnimals]

Just picked up a pair a few days ago and can't get over how good this shoe feels

[@cmhardin37]

They squeezed the hell out of my feet. Way too narrow and shallow toe box, especially on the pinky side. Unless you have narrow skinny feet stay away.

[@PleaseDontFeedTheAnimals]

I mean yeah, different people will fit differently. My feet aren't particularily narrow but I was more just sharing my thoughts on them as I've been quite happy.

[@Dcrainmaker]

That shirt is on point. Oh, and the shoes are nice too. :) Well one, another solid review (and the low next to road/shoes camera shots came out solid with the color and sky contrast). 👍

[@kofuzi]

It's a great shirt! Thanks for stopping by!

[@HOwrid]

Great to hear you enjoyed it. I've listened to Jared Ward talk about how not only does he think that the foam is the most important part of the Endorphin line up, but also that its rare for a company to use their best foam in their B-tier racing shoe so to speak so it was interesting to hear about your experience!

[@seeno1]

I guess the Nike invincible does that as well

[@paulcain1285]

Really interesting, the Pro generated great reviews, and the Speed seems equally impressive. Perhaps (for me) non elite, this is the better option.

[@davematias7925]

I share this sentiment personally.

[@seanc.5310]

I've got both and tbh I like the Speed better.

[@zer0875]

I disagree. I'd take the pro over the speed anyday and I'm not an elite runner!

[@reidmorris7976]

Did my first run in these this morning and agree with all from the video. A few miles at a 6:20 - 6:45 pace and it felt right at home. Definitely light enough for me to race in as well. So far, I'm a big fan of this shoe. Also doesn't hurt getting it for $120, but I think Eastbay has shut that down now.

[@kofuzi]

Thanks for backing me up on this. It didn’t quite make sense at first, but whatever the reason, I just really like it.

[@ashylarry7411]

The Speed is by far my favorite running shoe EVER. Excellent cushion with a "springy" feeling. I have wide feet and had zero issues with the upper constricting my foot.

[@onionpowerwow2541]

YES!! I agree 100% on what you said about the pro - i felt like i couldnt put enough force into the plate to make it work for me as well as i wanted. It felt nicer with more force, like when running downhill etc.. I also assumed it was because i wasn't fast enough to utilise it. So now i am excited about getting the speed , hopefully has all of the good aspects of the pro , but without the drawbacks for a non elite runner. Thanks, great review

[@cardiac711]

Finally. It's out. Just called the running store and they stated can't sell until July 1st. 😔

[@brooksbagley5193]

LaT How that’s a bummer. My stores here had them a week ago. We have Fleet Feet stores here

[@htmonaro1969]

These shoes are huge here in Australia right now, my local running shoe store sold out it's entire stock of both in under 2 hours. I turned up a couple of days after they announced their availability on Facebook and nothing was left. Given we haven't had any racing since early March, I can only imagine how much people are struggling with the isolation. Anyway, I have the original Nike Zoom Fly, with the nylon plate, and find it easier to run in than my son's Next%, although the foam needs updating (I know the Zoom Fly 3 has react foam, but it still has the carbon plate. I ran a HM in my son's last November and they were ok, but not better than my old originals). At 61, I'm not even close to being as fast as I was in my 20s. Perhaps the carbon plate shoes are really best for the elites and sub-elites. I ran 73:03 for a HM in 1986, I'd be happy to run 93:03 today, that's why I'm interested in the Speed, rather than the Pro. Thanks for your great videos.

[@mikedickerson3944]

I am so fanboying this Endorphin lineup. Got the Pro, Speed is ordered, and will for sure get the Shift. Take all my monies, Saucony!

[@byrnesrebels09]

Kofuzi, I am a huge fan, Just pre ordered the Speeds and plan to use them as my tempo/interval/race shoe in conjunction with my triumph 17 as my daily trainer. Super excited to hear that you really enjoyed the speeds.

[@tonylangelaan3094]

Very interesting comment about not getting full benefit out of the Endorphin Pro, i have found the same,. I need to be going at 10km pace, so that i land at the front of the foot to get the full impact of the carbon plate. At marathon pace or slower, i land further back on my foot and the shoe feels a bit dead. Whereas the Next%/4% seems to give a boost at any speed. For me, i wouldnt run a marathon in the Saucony Endorphin Pro, half mara would be the max race length,.

[@FenboyTim]

Positive review. 👍 I think this shoe will be popular here in the uk. Hopefully I can pick up a pair on release 🤞🤞

[@jonthejoker5]

I’ve looked at numerous saucony speed reviews and this one knocks it out the park when you said, somewhere along the lines, that the nylon plate is more accommodating for slow/regular speed runners like myself. So thank you! I was debating between this, the pro, and the new ASICS magic speed coming out as a trainer/racer shoe (I’m an amateur looking to improve over the next few months). But anyways I always look forward to your reviews especially when you provide quality videos.

[@tfxcShoes]

Great first impressions! I’ve been very excited about the Speed! I love my Endorphin Pro, and am excited to see how versatile the Speed is!

[@mybuscus10]

I really appreciate your disclosure at the beginning of the videos.

[@NaughtyRaffy]

I decided to buy the Speed because I watched this video. Thanx for enlighten me!

[@kofuzi]

i hope you enjoy!

[@henroc10]

I put 8 miles on mine out of the box. I'm a good bit heavier than you, but I loved the speed on my first run and plan to take them out for 16mi this weekend. I am going to try the Pro at some point for comparison.

[@allencarney2918]

Awesome review!!! You're the first reviewer to go that in depth on differences in the plates between the Pro and Speed... Much appreciated. Ordered pair of Speeds today and can't wait to try them out.

[@kofuzi]

I hope you enjoy! I really like mine

[@levandmarthapolyakin-aaron2183]

This is such a helpful review and it’s so valuable that you did incorporate some comparison with the Pro. Since I’m so light weight/efficient it makes your observations corroborate what I’ve suspected from other reviews--that I wouldn’t benefit fully from the carbon fiber plate in the Pro. Plus, other reviews suggest the Speed is more flexible and therefore more conducive to the natural gait I have with lower stack more traditional shoes. So I think I’ll be giving the Speed a try! FYI, some of those reviews specifically recommend the Speed over the Pro for a hilly course like Boston.

[@bev9708]

Seems like a versatile shoe!! I'm more interested in the more reasonably priced Shift, so looking forward to you doing that one.

[@victory4life00]

Agree, I wanna try the shift too.

[@thegoatreaux9196]

I have tried out the shift it's really nothing special, i would rather run in the triumph

[@bev9708]

thegoatreaux Ohh interesting !!! I continue to hear only good things about the Triumph 17, except that it’s hot! And that’s really a deal breaker for me!!

[@thegoatreaux9196]

@@bev9708 yeah i work at a running store so I've tried on all the shoes. The shift has a very similar feel to the nb880

[@victory4life00]

thegoatreaux yeah I’ve got the triumph 17, great shoe and really feel great. But the upper is warm, so I’m looking forward to the 18

[@raysollarsthehappyjogger5907]

Though these models have been out for some time, I got the Shift-Speed-Pro box set on clearance. The Speed is my definite fav and will be my shoe for my 1st marathon next year. I concur, carbon plate shoes require a certain speed and bio-mechanical handling to make use of them. I will have to keep my Pro's for 5K 10K distance when I can run a bit faster than I do for half marathon and eventually the marathon distance. Looking forward to the live stream today Ko!

[@hoodedhillhopper2408]

Seems like a really great shoe. I'm having trouble running Streets at speed right now because of my hamstrings but I'll definitely check it out soon. I can only Hill climb right now

[@syedmatni4148]

Good job in explaining "the speed" kufozi 🤜🤛👍😀

[@kofuzi]

Thanks for watching!

[@Nonixification]

I noticed the same thing with Next%, that if I run slower than my threshold pace I dont feel any benefit. I am a light runner, so probably you are right in your analysis

[@michaelsenft3608]

I am barely a neophyte runner, but at 210 lbs and 6’ 3” the Pro carbon plate is a dream. I have never had a shoe that actually helps me and makes running fun for the first time in years. Kofuzi you probably weigh around 135? I think for anyone under 180lbs go for the cost savings and the plastic plate; the Pro is perhaps best for heavier runners?

[@biggowiggo6913]

I fully agree on your analysis on the stiffness of the carbon plate vs. the nylon plate. I am not sure if it's true but I also have this feeling that when you are not able to put enough effort (either if it's caused by weight or speed) in the plate; it doesn't give the best result. It would be interesting to compare different brands of shoes and the thickness of the nylon/ carbon plates they're using but then you should also take other materials like the foam surrounding it into consideration. All in all, it's just nice to think about it and to find out what's working best for you. By the way; some things might change in time as well; once you put in 100 miles in a shoe, the parameters can change slightly. I noticed this myself with the Hoka Carbon X. Keep up the good work and stay healthy!

[@davidsaxe7077]

My local running store has a few samples, but not for sale yet. They said this is the racing/training shoe for everyone! 160 dollar price point is a very good price I’ll probably be picking up a pair as soon as my local store releases them.

[@ricardoreis3844]

A shame this endorphin speed and all the new Saucony range is not going to be released in Brazil. It looks like to be the ideal shoe for a marathon. Great video Mr Kofuzi!

[@CT37BN]

Super striking colourway. Kind of reminds me of the 80's in the most positive way. I really like the design of the Shift the best with the Saucony logo at the heel counter and those pull tabs. Great channel.

[@sashcraft009]

Haven’t had the chance to run the endorphin series, but I tried on the shift & speed today. Holy hell I wish I hadn’t JUST bought a pair of shoes. The speed will almost definitely be my fall marathon shoe, and the shift will be working into my training rotation soon.

[@giuseppeangelucci9841]

Are you going to try the shift to complete the trilogy?

[@Ramelro]

Now that would be a dope comparison video

[@tsubakichan]

I'd love to hear Kofuzi's take on the Shift. From the reviews I've seen so far, it's the one no one was interested in, but pleasantly surprised all parties (BitR, Road Trail Run, Young Noah)

[@bachpham1783]

Assuming you are doing the shift, would LOVE to see what it's like to have the trio as a shoe rotation in a week.

[@tsubakichan]

Love your take on these two shoes! If anything, I was more interested in the Speed beforehand because it seemed a better value at 160 vs. the $40 bump up to the Pro. Very intriguing that you prefer the Speed, even without considering cost!

[@kaishunider4110]

Would you make a video of SL20 VS Endorphin Speed? That would be interesting. P.S. Thank you for a good review as always.

[@ericfenske1138]

This shoe looks absolutely fantastic. I can't wait to get a pair. Gonna have to wait as I'm not in the market for a new pair anytime soon. But man do I love these.

[@vadimr5847]

Super informative and helpfull review, thank your!

[@alexlocke4687]

Definitely agree that our takes some loading to takes advantage of the pro. I recently did a tempo run where I was nearly touching 10k speed and it felt like this thing came alive more. But then oddly when I took the pro to the track, it felt sloshy? I think it belongs on pavement. Excited to get a pair of the speeds and try this out... coming mid July!

[@timetrialist]

Cool shoes. Love the design. Steps away from the typical designs of bigger brands. Refreshing.

[@BirdfluDracula]

I had the same experience with the Adizero pro that you described with the Endorphin pro: I am simply not fast enough to get the full benefit of that shoe. I’m very excited about the Endorphin Speed, though. I think it’ll be arriving in the mail here in the next few hours

[@TheArtofBlues]

Finally stepped up the camera game! Killer stuff, keep it up!! 🙌

[@kofuzi]

That really feels like a backhanded compliment, but I’ll take it.

[@TheArtofBlues]

kofuzi no hate at all!! I’ve been watching for while, your consistency to get better is inspiring!

[@rich1760]

Exciting color wave and tech. Reminds me of how the adidas sl20 looked in your vlog.

[@robvdent]

GREAT review! Actually convinced me to but a pair of speeds.

[@cookiepuss8182]

Nice video ! Got a pair of shift on the way and will be getting this also . For the stack height and all it’s a very light shoe . Looking forward to the versatility with it .

[@marcelopcrolo]

Just got the NB Beacon V3 and they are absolutely amazing

[@mrrandom2501]

Hello Kofuzi, It would be interesting to hear how you think this compares to the Brooks Hyperion Tempo?

[@lazyhusband]

He did a comparison video

[@oskie501]

How’d you get your hands on the Speed so early? I have a pair pre-ordered and I’m also anxious to try the Shift.

[@kennyvjr4346]

Very interesting insight in comparing the two shoes!

[@MonteComeau]

Good review, Helped me make the decision to pick up a pair as I already love my Pro's. Maybe that little wing at the back is for us lazy runners who peel off our shoes with our other foot without loosening the laces...

[@matthewwinter712]

never thought id say i watched a guy on the toilet for 10 minutes

[@michaelsesler1158]

maybe seeing it because you commented on midsole, but in the slow motion shots it looked to me like the compression was more obvious in the forefoot of the Speed than I recall in prior reviews.

[@justmovemoore7979]

The endorphin range is pretty exciting! The speed seems to be a great shoe.

[@shahzadahmad4228]

New to your page just subscribed! May get this, great colours, seems great trainers for 10km with burst of speed when needed. My current Ascics nimbus just don't give enough support or the spring u need to accelerate. Great video thank you.

[@13igCity13oy]

I have the same idea of getting both to test.. Awesome impression.

[@kofuzi]

Thanks for watching!

[@gary7542]

So I've had an issue with cf plates. Nike always suits c. 7/mile anything slower the plate hurts. Hoka carbon x suits all speeds. See. S this saucony not being carbon fibre suits all. No bad thing. Love the reviews, go kofuzi

[@mopoffool]

I now have the Pro and have done a single run in it: 5 miles around 6:20. I also thought what you said: either I haven't figured out how to control the plate yet, or I wasn't running fast enough to get its full benefit. I think it was the former at least to some degree, since it was just my first run, but it might be the latter to some degree as well. I wonder if the plate in the Pro is going to loosen up over time. I have 260 miles in my pair of the original 4% and its plate is clearly more flexible now than it was at first. Apparently Molly Seidel, who obviously is way faster but also much lighter than me (I'm a 145-50lb. guy), is doing most of her workouts in the Speed because she finds the Pro so aggressive and wants to save it for races (according to a comment she made on Strava). Maybe it's not so much speed and force as form - hip flexion, forward lean, maybe foot strike - that influence the plate?

[@MattdoesJJ]

How would these compare with the peg turbo v1? The turbos being one of my favorite pairs of shoes in my collection

[@davidthomson6106]

I adored my Peg 35 Turbo's but always suffered the dreaded heel split and they're still selling for top prices. I've been using a lot of Reebok lately including the Floatride Panthea's. They're near identical to the Turbo's. Slightly different upper but the feel on foot, weight, room inside and ride match very closely with the Pebax/Eva combo.....at a fraction of the price.

[@vagaboga]

I have close to 800 km in my now retired 1080 v10 and the upper unfortunately ripped on my fuelcell tc after just 240 km. I loved my 1080 but want something a little faster and I don’t want to risk buying another pair of TC. Could the Speed be a good option as a daily high volume shoe, what do you think about the durability?

[@HDSigningOut]

Interesting shoes, will definitely try them when i get the chance.

[@JP-ks9nh]

Amazing shoe

[@anthonyg6517]

The guy saucony used to make and test the endorphin pro is a heel striker. Maybe that’s why you don’t feel like you are loading the carbon fiber plate? Since you usually heel strike when going down hill it replicates the “proper movement” for this shoe. I’m not sure though.

[@kit7579]

Your thoughts on the weight loading on the plate were funny but true. Heavier runners would get the benefit of loading the stiff plate like a rubber band and then releasing it. Maybe shoe companies should start making different plate stiffness for different weights of runners but that’s going to cost companies a lot of money to make so many variations. I know the Alphafly is stiffer for the larger sizes.

[@kofuzi]

I didn’t realize the Alphafly has different plates depending on size

[@kit7579]

kofuzi yep, I found out about the varying stiffness for the different sizes here on Nike website. www.nike.com/running/alphafly

[@timbuchholzruns]

Kit very interesting!

[@boothby17]

Keen to see a head to head in depth review after some time with them Question, if you were racing tomorrow, what shoe would you lace up?

[@dokutaaguriin]

Insightful! I wonder what the science behind the various carbon plates says about average runner weights and amount of downward force generated. I am sure there is some sort of sweet spot for the thickness of their plates and how much a runner weighs and the force they generate. Maybe in the future you will be able to custom order your shoes with the thickness of your choice, and or the length of the plate, shape???

[@kofuzi]

I think we’re possibly heading that way, as the Pegasus has different psi for men’s versus women’s versions

[@olgi2068]

Excellent review (as so often from you)! I am aware that both shoes are very different (especially because of the plates), but how would you compare the endorphins (actually both, the pro and the speed) to a NB 1080V10?

[@josephgonzalez_]

They are so visually similar, almost identical. That seems a little odd to me. You’d think Saucony wanted to differentiate them more and encourage upselling to the Pro.

[@savage79]

Great review, could the shoe be used as a daily trainer?

[@christianpayne8990]

Great video. Would love to hear your thoughts on the Speed compared with the Fuelcell TC at some point.

[@jazzyjay4595]

This shoe is much lighter. I believe the TC in the 9.5 ounce range in a men’s 9, where as this is 7.8 oz. the TC is stiffer, in my opinion and feels much more like a trainer where as this one feels right at home at around marathon-half marathon pace. They both have plenty of cushion to get you through the easy miles as well

[@josemaioral]

I'm writing from Brazil and Saucony's endorphine models haven't arrived here yet. But I'm already gathering information about them because I really like Saucony shoes, especially the Kinvara model. I would like to ask two questions: 1) Does the Speed model have any resemblance to the Kinvara? 2) Do you intend to analyze the Shift model in the future? Final note: From everything I've read and heard so far I think my profile is more for the Speed model than for the Pro model, as apparently happened to you.

[@OmarZepedaSpecSyndicate]

Seems like a good explanation

[@MrJuitjuit]

It would be great to see you compare all three endorphin series Kofuzi 🙏🏼

[@kofuzi]

gotta catch em all first

[@Tareq_sayed]

Great Video as always Kofuzi, hoping to get your opinion soon on the Endorphin Shift. Does anyone know the name of the Intro Song?

[@BradleyDunlap]

Cool DC Rainmaker shirt!

[@kofuzi]

thanks!

[@martinweststrate2365]

Well Mike i've think you are on to something here... i have the same experiance. With the Pro i also feel that it is to hard for my (left and weaker) foot and it is a to hard of an effort to keep them work and give me all the benefit the plate gives. Yes the upper is great, and yes the shoe is fast but for what reason what so ever it is killing my left front foot. I don't have these problems with the Nike Vaporfly next % (or with the 4%) and the Carbon X. Although the Carbon X i use with my old Pegasus turbo 1 insoles which makes it a very nice and softer feel then standard and i use them for my long runs... the X is not so fast then the Pro but much easier on the legs and feet and the midsole isn't marked as soft but after 50 km they come to life for me. Atlleast for me that is, and in combination with the Turbo insole i must add. I think you have a good point on the Saucony Speed with the nylon plate, might be an option for me instead of the Pro. Question Mike: Do you think the Alphafly's carbon plate is softer/less stiff in compare to the Pro? Thanks mate. Ps, loving your channel

[@pinoyconyoo8068]

Hey kofuzi, is the saucony speed better than the peg turbo 2?

[@kofuzi]

yup. perhaps depending on the workout, i could see picking the turbo 2, like 400s or shorter on a track, but for the most part, i'd pick the Speed.

[@pinoyconyoo8068]

@@kofuzi thank you!

[@lilitroy5185]

Hey guys! New guy here. I don’t know much about foot wear and I’m debating what kind of shoe to get. I’m a mail carrier and I walk all day. I’ve been searching for a good shoe for comfort/durability for all day wear and I’m tired of googling and watching videos all day about shoes lol. Every time I think I found the right one I find something else that I think is better and I can’t decide. What kind of shoes or brand do you guys recommend? Please help.

[@jefreywith1f924]

That's a no brainer. The highest recommended running/walking shoe among nurses is the Hoka Bondi. If your on your feet all day and your looking for superior cushion( like walking on clouds) good support and durability then the Hoka Bondi 6 can't be beat. Mailman usually wear the black on black leather version. They also come in a black on black non leather version.

[@lilitroy5185]

I was thinking about the hoka. I will definitely get it now. Thank you.

[@anthonybach9559]

Thanks for the review! How do you think the Speeds compare to the Kinvara 11s? Took my Kinvaras a couple runs to grow on me, but now I love taking them for my daily training!!! I love that they're lightweight and plush, yet still have a responsive midsole - so versatile! Hoping the Speeds would be on the same boat but with the plate to add onto responsiveness

[@kofuzi]

The Speed are very different from the Kinvara, they are firmer, taller, and have a different heel drop. But, I think the two could make a good combo for daily training and racing

[@anthonybach9559]

@@kofuzi Good to know, thanks so much bro! Stay safe out there 🏃🏻‍♂️💨

[@aristodiga82]

Interesting perspective

[@marcuslewis7140]

I’m intrigued

[@LarsIvarHenriksen]

I can't wait to try it out myself. I hope I will get the possibility to try it out soon. Saucony Denmark has promised to reserve me one :)

[@ivanlucacorda8441]

Being from Denmark too, do you have any clue why we probably have to wait another month for this model, while it's being released in the US now?

[@danieltsuedo334]

I am thinking this instead of shift now..., hmmm

[@astro824]

Hi Kofuzi! Great channel, I just discovered it! Quick question: what do you think would be the lifepan of the Speed with its Nylon plate? same as a normal shoe (500k-800k)?

[@kofuzi]

i think it will last longer than a typical daily training shoe and much longer than a typical race shoe, although it should be noted that i do not necessarily accept your valuable of what a normal shoe's life span is.

[@sebastianuseche7710]

What do you prefer,between Adizero Pro and Endorphin? , Thank you

[@DreTheChronic]

Endorphins, this foam has basically ended boost lol it's similar but much lighter

[@injuryfreerunner12]

Hey kofuzi! How are they comparing to Hooka Carbon X regarding the cushing? My calfs need that cushing that Hooka provide.

[@GullyFella]

Hey Kofuzi, really like these shoes but just curious, how well do they hold the ankle while turning corners and curves on the street and tracks?

[@evannicholson4990]

Cool bracelet man! Did you make it?

[@MadelnMachines]

Is it a good shoe if you just want a fun springy rebound shoe to just to do 5ks at 11km/hr? If it's too much shoe for those paces what else would be that kind of shoe? I love the sound of the rebels, alphafly, vaporfly, speed, adizero prime x etc but I guess they aren't really suitable for me even though they sound great fun. Why are all of the fun exciting shoes unstable?

[@mervinw]

I feel more inclined to watch the video with the more uptempo nicer beat music at the beginning. :D

[@brunocassettari]

Could it also be that heavier people may benefit more of the Pro stiffness? Similar to Peg 37 psi difference on gender (which I relate to average weight difference)...

[@MG-qt4im]

Is there anywhere near where you are vacationing that would allow you to run through water? I think that would help

[@kofuzi]

Guttenberg is a river town along the Mississippi River. But it's not really a good spot where we are for getting wet. I'm still looking

[@lania3717]

Have you already compared the Brooks Hyperion tempo and the Saucony endorphin speed? I tried searching KZbin but did see it.

[@SamSor54]

How do the Endorphin Speed compare against the Pegasus Turbo 35 in terms of fit and overall training shoe? Been looking to upgrade, but want to make sure the Endorphin Speed is a better all rounder.

[@WenSud]

so..boston 9 or endorphin speed?

[@dbiscoc287]

How does the nylon plate of this compare to the Nike Zoom Fly SP in terms of stiffness, and in conjunction with the respective foams?

[@seanbolger7371]

Which of the two is best for daily trainer / Long slower runs, Thank you.

[@marielledevaal6029]

What did you do with your hair? It looks so slick not in a bad way but different...are you trying the endorphin shift as well?

[@kofuzi]

I just didn’t wear a hat today after my shower. No product or even combing.

[@estebanchaves4118]

just a little question: I have read that these shoes emit a sound, as if you are squeezing something, is it true? Just curious!