this post was submitted on 06 Oct 2023
184 points (98.4% liked)

History

4322 readers
8 users here now

Welcome to History!

This community is dedicated to sharing and discussing fascinating historical facts from all periods and regions.

Rules:

FOLLOW THE CODE OF CONDUCT

NOTE WELL: Personal attacks and insults will not be tolerated. Stick to talking about the historical topic at hand in your comments. Insults and personal attacks will get you an immediate ban for a period of time determined by the moderator who bans you.

  1. Post about history. Ask a question about the past, share a link to an article about something historical, or talk about something related to history that interests you. Please encourage discussion whenever possible.

  2. No memes. No ads. No promos. No spam.

  3. No porn.

  4. We like facts and reliable sources here. Don't spread misinformation or try to change the historical record.

founded 1 year ago
MODERATORS
 

Humans trod the landscape of North America thousands of years earlier than previously thought, according to new research that confirms the antiquity of fossilized footprints at White Sands National Park in New Mexico using two further dating approaches.

you are viewing a single comment's thread
view the rest of the comments
[–] prettybunnys@sh.itjust.works 4 points 1 year ago (2 children)

Go barefoot as much as possible!

I run in vibrams (toe shoes) and the strengthening of the normal muscles and moving as “we’re supposed to” has really improved my general feeling of strength. My knees and legs and back feel “planted” as opposed to wrapped and cushioned and separated from the earth.

We have 3 hinges of movement between our toes and knees, shoes eliminate our use of these a lot.

Take your shoes off and run in grass and you’ll notice you’re on your toes and not your heels, the amount of spring your legs create is increased, it’s just more natural.

“The peasant walk” is how humans naturally flatfoot walk, shoes gave us a heel strike which is “wrong”

[–] Zron@lemmy.world 4 points 1 year ago

Did ring worm write this?

[–] DrBob@lemmy.ca 4 points 1 year ago (2 children)

The position of foot strike varies as a function of stride length. Stride length and turnover are the two variables that determine speed. We heel strike in shoes because they allow a longer stride at the same turnover. Why not increase turnover and keep stride length short ? Because it uses more energy.

[–] Burnt@lemmy.one 2 points 1 year ago

I was under the impression that forefoot striking is actually more efficient as the body is continually in a "forward falling" position, your legs do not land angled in front of you requiring your knees to absorb the shock, and you better utilize the elastic potential of your leg's tendons.

Don't a lot of marathon runners forefoot strike? Seems like they're athletes that would be looking for the most efficient running techniques.

[–] prettybunnys@sh.itjust.works 0 points 1 year ago

Just because we can heel strike doesn’t mean we should.