Emotional & Mental Health

Concrete target domains for health‑span interventions are muscular strength, cardiovascular endurance, stamina, balance and coordination, processing speed and working memory, emotional regulation/happiness, and social relationships—improvements in these domains tend to produce 'twofers' (simultaneous gains in function and longevity).

Targets are broad domains rather than prescriptive doses; choose evidence-based interventions for each domain (resistance training for strength, aerobic training for endurance, cognitive training/engagement for processing speed, psychotherapy or social interventions for emotional and relational health).