Marshall poses a sharp question: an elite athlete rehabbing a serious injury — healthier or less healthy than an average sedentary office worker? Two dictionary definitions of "health" answer oppositely: 1. **"The state of being free from illness or injury."** By this, the injured athlete is *less* healthy. 2. **"A person's mental or physical condition."** By this, the injured athlete — peak conditioning minus one injury — is *more* healthy. He takes the second, practical reading: health is *capacity*, not merely the absence of illness. The consequence is unsettling. There is a gap between a feverish sick person and a normal office worker — but Marshall is "convinced there's another gap, just as large, between that office worker and someone approaching peak health." > "When I come out of a fever… I start thinking — maybe everyday life is a life of fever and illness; maybe I'm capable of much more." The reframe matters because "free from illness" sets the bar at *not sick*, which feels like enough. Defining health as capacity reveals an entire second tier of latent energy, clarity, and output most people never realize they're missing — you don't notice the gap because you've never been on the far side of it. Connects to [[Capacity as Core Personal Asset]]. --- *Source: [[Book Inventory/Progression|Progression]] (Sebastian Marshall, 2016) — Upstream Effects #3 — Chemica*