Peter Attia's gone viral on Zone 2 like it's new — Anthony pushes back. Friel's pyramid, why brisk walking is real Zone 2, and the 4x8 vs 4x4 interval study.
24:56 ·
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Peter Attia's gone viral on Zone 2 like it's new — Anthony pushes back. Friel's pyramid, why brisk walking is real Zone 2, and the 4x8 vs 4x4 interval study.
24:56 ·