# @tyrsport on Instagram

- **Type:** Video
- **Original URL:** https://www.instagram.com/p/DOTcOffDhXX
- **Gondola URL:** https://gondola.cc/posts/34304453-tyrsport-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/f51de6132f.jpg
- **Posted:** 2025-09-07T14:10:19.000+00:00
- **Account Owner:** TYR Sport (@tyrsport) — https://gondola.cc/tyrsport

## Caption

When I was in the lab I spent weeks obsessed over mass efficiency…

That measures how much weight a runner must lift and accelerate with every step.

But why does it matter:

Every extra gram is lifted thousands of times per run.

Reducing shoe weight lowers total mechanical work.

Conserves muscular energy and delays fatigue.

And so I cracked the code and developed a daily runner that weighs 7.7oz and is ~30g lighter per shoe than the
category average.

So, now when you run the less mass on your feet, the less work per step.

- Performance Scientist 

#projectmaverick

## Stats

- **Views:** 19,047
- **Likes:** 848
- **Shares:** 0
- **Comments:** 56

## Tags

projectmaverick

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