Frameworks · Body · 313

Legs for the brain

Strong, fast legs. A sharper brain later.

PWe reviewed the research on it.Strength and muscle without a gym

Hand-drawn diagram of framework 313, Legs for the brain: Strong, fast legs. A sharper brain later.
Framework 313 · in one look
How to use it

Train leg power twice a week: jumps, fast step-ups, pistol progressions. Strong, fast legs over years go with a sharper brain later, even between identical twins.

How sure we are

P Evidence: promising. Good studies, but small or few. Use it and keep checking.

Sources

In 324 female twins, leg power predicted 10-year change in thinking and later grey matter, also within identical pairs (Steves et al. 2015, observational twin study, 🟡) · via Louisa Nicola.

Not medical, legal or financial advice.

Put it to work

One framework a day, inside a system.

In The Ecosystem every framework comes with a daily action, a room that checks in, and the full library.

Join The Ecosystem — €29/moGet the free roadmap

More body frameworks