Iron Aligned | Issue 11: Sleep & Cognition

Iron Aligned | Issue 11: Sleep & Cognition

The most productive people claim to function on 4–5 hours of sleep. The data says otherwise. Inside Issue No. 11: what sleep actually does to your brain, your performance, and your decision-making — and why recovery is one of the most underrated edges in training.

How You Can Use Tai Chi to Get Even Stronger

When most people think of tai chi (short for “T’ai Chi Ch’üan”) they usually imagine a group of older people moving in slow motion in a public park. But this ancient movement practice is not just for the 65-plus crowd. Tai chi has many health benefits for people at...

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