Project Amplify: Powered footwear for running and walking

125 pointsposted 3 months ago
by justinmayer

71 Comments

MichaelNolan

3 months ago

A lot of comments are casting doubt on why “athletes” would be interested in this product. In the bike world, electric pedal assist bikes have become very popular. I have some family members who are avid cyclists. They do 100+ miles a week. As they have gotten older (60+) they were losing the ability to engage in social rides with their bike friends, but e-bikes have solved that issue by giving them just a small boost needed to keep up.

I could see this doing the same for older runners if the tech gets good enough.

“Athlete” != “professional athlete” the word encompasses a wide range of people and abilities.

forgotoldacc

3 months ago

Yeah, stuff like this is great for people who want to be outside and get some exercise, but aren't doing it for the purpose of competing with anyone.

I personally love hiking. I love going into nature, seeing new places, and being away from people. But there are times where I go for a slightly easier course instead of the one I actually want to do, because that few extra hours would absolutely wreck my body, especially since I'm often hiking in different places for several days. A little boost would be nice.

And with e-bikes, they're great for commuters and people just riding around their neighborhood. Lots of people ride them in my town for doing shopping trips. More affordable than a car, better for the environment, better for your health, and people who otherwise would take a car because they can't deal with pedaling uphill or long distances have a great alternative. I imagine powered shoes will be the same. People who feel like they're too old/out of shape to walk long distances often opt for cars, but if powered shoes give them the confidence to walk, it's far better to take an electronically assisted walk than to sit in a vehicle.

albert_e

3 months ago

The linked article says this at the end:

> * If you have a body, you are an athlete.

y-c-o-m-b

3 months ago

> I could see this doing the same for older runners if the tech gets good enough.

I have degenerative disc disease that's severe enough to prevent me from running without causing neurological problems or pain. I miss being able to run (I'm in my early 40s), I haven't done it in 8 years. If something like this could lead to treating my problem, it would open up new worlds for me.

MengerSponge

3 months ago

People with pedal-assist ebikes do more work and ride them for more distance than people with acoustic bikes.

Less gatekeeping, more celebration: imagine being Pogi and being able to crank 300 watts for hours on end. It would make touring the countryside a joy!

kccqzy

3 months ago

Social rides? I think using a pedal assist bike would more readily lead to social ostracizing amongst friends who are using regular bikes. In my experience, at least among my circle of friends, if one person couldn't keep up they would rather shorten the distance than allowing that person to use an e-bike.

Electric pedal assist bikes are best suited for commuting and running errands, i.e. using the bike as a transportation tool, not a recreation tool.

jvdvegt

3 months ago

I'd like such technology very much, as I lack about 80% of my calf muscles due to an auto immune disease. I can't walk without a (non powered) exo skeleton, and perhaps with these I can walk stairs again.

tarellel

3 months ago

I completely agree my mother has MS and I have my own autoimmune issues. Something like this would be extremely helpful for people with debilitating diseases that cause muscle deterioration.

michelb

3 months ago

Maybe you can checkout the Dephy Exoboot: https://www.dephy.com No idea how far along they are though, but looks like they are open for early access.

I'm sure you've already seen https://eu.hypershell.tech

I'm hopeful these get cheaper, smaller and lighter, and more powerful. Would be great to have these accessible to a lot of people.

ternus

3 months ago

Wow, that's awful. Have you looked into the existing powered exoskeletons? Or are those too hip/thigh focused to help?

user

3 months ago

[deleted]

arjie

3 months ago

I'm a huge fan of "slightly better walking/running" kind of tech. Unfortunately, current technology lends itself to devices that are slightly too heavy. I have a pair of Shift Moonwalkers[0] that I was hoping would fulfill that role.

A motorcycle accident interrupted my fitness program and it took quite a lot of work to get back to where I am. During that period there were many times when I was (minorly) injured repeatedly since all my muscles were just not strong enough to do things and I wasn't disciplined about them.

I picked up some persistent tendinitis that is just healing with some physiotherapy. Things like this aren't terribly limiting in life but the primary problem is that a lot of the stuff you have to do is rest the appropriate body part! And to rest it, you need to not do things. I don't want to not do things. I want to do things while resting the appropriate part of my body.

And I bet as I get older, all this stuff will catch up. So anything that will extend mobility to my elderly years (still far away) is great. If I do the right things, my body will function well into my 80s and if the tech is there hopefully I'll walk around with my grandkids. All in all, I'm hoping that material science in batteries, motors, and frames and product design all do a big leap in this in the next 40 years. The market is likely there with our aging population.

0: Here's an example of me using them after I got used to them https://www.youtube.com/shorts/qc5PKbJ3tq4

intrasight

3 months ago

I am that older guy. For sure it catches up.

PuissantSheep

3 months ago

For those of you who don’t “see the point” of a device like this, what you are failing to see is your own personal use case.

The use cases I can see for others are “anyone who might find this useful or fun”. To me, that means

1) people with medically compromised joints who would like to engage in experiences that their bodies don’t currently allow.

2) people who want to challenge themselves by making these joint additions add more resistance.

3) people who want more strength and/or power for any reason. “Fun” is a valid use case.

These joint enhancements exist for hips, knees, and with this, now ankles. The logical end for this is a powered exoskeleton (and, after that, power armor).

mmooss

3 months ago

> 1) people with medically compromised joints who would like to engage in experiences that their bodies don’t currently allow.

And medically compromised muscles, nervous systems, etc. I know someone in that situation who loves scooters. They say it's like flying - they finally can move at will, instead of the lifelong difficulty and pain of walking.

rich_sasha

3 months ago

I find running incredibly boring, because the scenery changes so damn slowly around you. I would happily put in the same effort for the same time, but go substantially faster to make it more fun.

Not sure I would buy this product, but I see more than 0 use for it.

wiether

3 months ago

> 1) people with medically compromised joints who would like to engage in experiences that their bodies don’t currently allow.

They say:

> Engineered to augment natural lower leg and ankle movement

Meanwhile, most people who can't walk/run as they would like have issues from their knees upward.

Worse, having heavier lower leg means more strain on the upper leg.

Yes, there's probably a narrow niche of people with lower leg only issues that can be helped by this device, but most people have issues upward ; and this device have the potential to create issues upward on people not yet concerned by them.

wiz21c

3 months ago

If it was a medical company I'd agree a bit more. But it's Nike. They'll sell that to any person who thinks walking is too hard even though it's not in his best medical interest.

metabagel

3 months ago

It sounds great, but I’m skeptical that it will actually help without messing up the natural motion.

mixologic

3 months ago

Yeah, but do they still work when us-east-1 goes down?

bdangubic

3 months ago

if it does I am buying this for my daughter to replace roomba which doesn’t :)

rdiddly

3 months ago

All the "athlete" and "farther" and "faster" talk is all well and good, but kids are going to buy these, hack them, and use them to create the next generation of impossible dance moves.

rkomorn

3 months ago

Sounds pretty exciting to me.

Koala_ice

3 months ago

Two possibilities can be true at once. I look forward to seeing both

bix6

3 months ago

Wild! Looks like it pulls your heel up so reduces energy requirement of each up stroke? Seems like it would need to be super light to offset carrying more mass?

knowitnone3

3 months ago

"designed to help everyday athletes* go a little bit faster and farther" When is the last time an athlete said I'm looking to go a little faster and farther with the aid of a powered device? Their target market is all wrong. This would be great if aimed towards low mobility users.

5-

3 months ago

> an athlete said I'm looking to go a little faster and farther with the aid of a powered device

isn't that a time-honoured tradition at tour de france?

jayd16

3 months ago

I'm sure it's science fiction right now but a pair of shoes that could teach you to do a kick flip would be pretty amazing.

Pair with some power gloves to catch your fall and maybe I can learn to skateboard as my mid life crisis activity down the road.

stevage

3 months ago

> This makes it easier for everyday athletes to walk or run more often, for longer amounts of time, while having more fun — adding movement to their lives, extending their walking commute, or helping them to enjoy the run for another mile or two.

The people I know who run all do it for the exercise, not because they like the running. Why would you want to extend it?

bramhaag

3 months ago

> The people I know who run all do it for the exercise, not because they like the running.

That sounds like torture. Why would you voluntarily practice a form of exercise that you actively dislike, when there are basically infinite options to get the same benefits in different ways?

Believe it or not, many people who stick with running do it because they enjoy it.

Mistletoe

3 months ago

"If one could run without getting tired I don't think one would often want to do anything else" -C.S. Lewis, The Last Battle

jstummbillig

3 months ago

Because now they might dislike it less (depending on what they dislike). People do more of things they like.

watwut

3 months ago

Why did they picked sport they dont like?

The people I know who stuck to running long term like it.

glitchcrab

3 months ago

I run for exercise, but I also genuinely enjoy it as an activity

brcmthrowaway

3 months ago

Has anyone 3d printed something similar? Looks doable - motors and servos are really cheap on AliExpress

qingcharles

3 months ago

When Nike was working on the Mags (self-lacing) there were lots of hobby projects to try and build the same thing, but none of them could come close to the finish and integration that Nike could manage with their resources and industrial processes.

These Amplify are pretty complicated:

https://youtu.be/Nz2Y0e7SgFY?t=404

amadeuspagel

3 months ago

I like this. I like walking, and I already walk quite fast, but I'd like to see more while I walk. (Though, as I'm thinking about it right now, I might also just consciously practice walking faster.)

egypturnash

3 months ago

Are there any actual videos of this, you know, in use? All I see is a bunch of 3d renders of it. There isn't even a picture of a Nike executive holding a prototype.

fritzo

3 months ago

The batteries belong on a hip belt, not down where the foot swings

> rechargeable cuff battery that seamlessly integrate with a carbon fiber–plated running shoe

Ericson2314

3 months ago

I imagine this is dual-use technology. Surely there must have once been a Darpa project along these lines.

user

3 months ago

[deleted]

mrcwinn

3 months ago

I’m going to be ripped once the powered arms do my lifting for me.

bigmattystyles

3 months ago

Come to think of it, why is Superman muscular?

PeterStuer

3 months ago

How would this impact muscle development? Is the motion "natural', not just for e.g. the calf but also all the (minor) other muscles?

Also. Would this change strain put on e.g knee joints, ankles, hips or spine?

SilverElfin

3 months ago

I don’t get the point. Maybe there’s a therapy angle? But otherwise if someone wanted to go faster they could go to a bike, e-bike, or car.

tavavex

3 months ago

Bikes and cars are modes of transport. They're optimal for getting around at high speeds, but when you don't need them, you need to leave them somewhere, they're large and not very convenient. On the other hand, these are shoes. You put them on in the morning and can wear them anywhere outside, they're not separate things you need to handle. I can definitely see demand for this from people who walk all day long for their jobs (warehouse workers, military, etc) or hikers/runners who want to stretch their endurance over a larger distance.

mewpmewp2

3 months ago

I would like to have something like this if it helped me with e.g. shin splints, or similar, because I really love running, but I tend to overdo it and I don't have any other options than asphalt to run on. Not sure if this one would be good for shin splits though. I guess this could potentially just be a fun thing to run a bit faster, but that alone wouldn't be worth it for me. But if it allowed me to balance where the strain goes, then yeah.

ThrowawayR2

3 months ago

Might be good for the last mile commuting problem, where people need a way to get from their home to a bus stop that is a mile or two away. A bicycle is not a good solution because then you have to take it on to the bus and to your destination.

treis

3 months ago

Lots of people walk long ways for different reasons. I'm very dubious that this will ever be a thing but there's definitely a market.

onion2k

3 months ago

I want to see a competitive sports event like the Olympics where this sort of technology is allowed.

chaostheory

3 months ago

I see this more applicable to the military and law enforcement, but yes also for the elderly and disabled. Yeah, the opening line with “athletes” doesn’t make sense.

There are already powered leg augmentations on the market for $3-5k, but these are much smaller.

sega_sai

3 months ago

I assume there is a military angle here.

user

3 months ago

[deleted]

ajkjk

3 months ago

It sounds fun tbh (not to mention all the potential medical uses)

jayd16

3 months ago

What about a hike just on the edge of your ability?

b00ty4breakfast

3 months ago

This is godawful, I hate it. If you aren't physically disabled or injured you have no business using this kind of thing. I do not want to live in the world where otherwise fully-capable human beings are not even using their own legs to walk anymore either because they can't be bothered to get off the couch for an hour a day or because they don't have the time to improve their health.

Absolutely disgusting nonsense. Get off my lawn, robot hippies

wartywhoa23

3 months ago

"In 2027, mechanically-augmented people all over the world suffered from extreme psychotic delusions, lost control of themselves, and started attacking people. Millions died. Hundreds of thousands more were injured and maimed. In the wake of this global catastrophe, society has become divided by hatred, prejudice, and fear, with many countries now enacting harsh laws. The most notable of these laws is the highly controversial “Human Restoration Act”, aimed at isolating “Augs” and keeping them away from “Naturals”."

https://www.youtube.com/watch?v=4-MU5MgRV6U

user

3 months ago

[deleted]

neilv

3 months ago

It's a start, but we're going to need a powered full exoskeleton, with armor, for fighting Nazis.

ewuhic

3 months ago

These are already common in China, and Nike will rip you off with the price for "western engineering".

echelon

3 months ago

> These are already common in China

Link?

> and Nike will rip you off with the price for "western engineering".

It's the brand more than anything. Nike's brand commands a premium.

I've quite literally never seen a product like this on the market, so as far as I'm concerned if Nike is the first to Western market with the product, and they do a good job introducing it, it's their innovation.

It's like with Nintendo and Apple. They're quite frequently not the first to develop a technology, but they take things and popularize them. Digital cameras, motion control, touch screens, smartphones, tablet gaming devices, ...

Game_Ender

3 months ago

Can you link some? I can only find the hip exoskeletons.

foolswisdom

3 months ago

> Nike’s Project Amplify is the world’s first powered footwear system for running and walking,

So this is straight up false?