Live longer for less: 8 affordable longevity hacks from a top expert

A longevity expert argues you don’t need expensive clinics to add years to your life. While the longevity market booms and luxury therapies exist, the biggest gains come from eight affordable habits: aim for 7–9 hours of sleep with inexpensive aids, ensure vitamin D sufficiency, build resilience through regular weight training, eat a whole‑foods, high‑protein diet, balance electrolytes for cellular hydration, regulate your nervous system with daylight and reduced screen time, avoid stacking too many treatments or supplements, and nurture regular social connections. This emphasizes daily, practical changes over costly, high‑price interventions.