The human body evolved for long-distance running: elastic tendons, strong glutes, and advanced thermoregulation enabled endurance hunting and survival. Running is not an artificial sport but an innate human capability.
Playbook – Theme 1Objective: Run in alignment with natural biomechanics.What to do: Adjust posture and foot strike.How to do it: Stay upright, take short steps, land under the center of gravity.Frequency: Every run.Progress indicator: Reduced impact and post-run fatigue.Common mistake: Forcing abrupt technical changes.
Generic mini case: A recreational runner reduces chronic discomfort by improving posture and cadence.