PROGRESSION · Marshall, Sebastian

Toughness #3: Physical Toughness

Keep the capacity to act
Text & sources

Keep the capacity to act

Defend against avoidable injury

Build useful movement skills

Maintain a realistic minimum

Sources

Visual interpretation: A craftsperson builds a sturdy human-scale bridge through controlled training blocks, while a flashy but cracked overloaded shortcut is set aside. Show measured practice, rest space and durable capacity; no extreme feats or exercise prescription.

Creation record

AI-generated illustration. Prompt · Measured statistics