Hormetic Stress

Heat, cold, hypoxia, fasting, and other deliberate stressors that produce adaptive responses. Pattern-rich and antipattern-rich; the dose is the medicine.

Start with Finnish Sauna Protocol as the clearest human observational signal in the heat-stress category, then use Dose-Curve Antipattern to keep every heat, cold, hypoxia, fasting, and training stressor tied to recovery. The section’s practical question is not which stressor feels most intense, but which dose creates adaptation without displacing sleep, training, hydration, cardiometabolic risk management, or safety.

Read straight through, or land on a specific entry and follow its outgoing links into the rest of the book.