After Zhang Xuefeng, I Reunderstood that the Body is the Core Asset of a One-Person Company

Body first, business second

A recent column on Huxiu (虎嗅) argues a blunt point: for solo founders and one-person companies, the body is the core asset — not code, not customers, and not pitch decks. The author describes a month of daytime work and sleepless nights caring for a newborn while his partner recovered, punctuated by late-night runs intended as “relaxation.” Then one morning came dizziness, tinnitus and total weakness; hospital tests reportedly showed nothing wrong, yet his body demanded a week of forced rest. What changed was not a spreadsheet, but an acceptance that bodily signals can be more honest than clinical metrics or public statements. He also cites a video by popular online educator Zhang Xuefeng (张雪峰), who reportedly told viewers he was “healthy” after being told he looked tired — a reminder that declarations of fitness don’t always match lived fragility.

From hustle culture to healthspan

This is not just a personal anecdote. The piece invokes Peter Attia’s book Outlive (Chinese title: 《超越百岁》) to reframe what “health” means for entrepreneurs: aim for longer healthspan, not merely longer lifespan. Long hours, chronic sleep loss and constant pressure — conditions familiar to many in China’s intense startup ecosystem — are upstream risks for cardiovascular, metabolic, neurodegenerative and cancer-related decline. The takeaway is practical: during high-stress periods, some “healthy behaviours” (extreme workouts, radical dieting) can flip from beneficial to harmful, and training should focus on preserving future function — being able to carry luggage, climb stairs, or catch a child in your seventies — rather than peak athletic performance today.

What solo founders should do

So what should a one-person company do when success depends on a single operator? Listen. Rest. Prioritize recovery and emotional health as hard metrics. Scale back extremes — no radical diets or punishing workouts during crunch time — and adopt sustainable habits that protect muscle mass, metabolic health and sleep. The Huxiu piece is a simple, stark reminder: you can’t outsource your kidneys or your attention span. Ignore the body’s warnings at the enterprise’s peril.