
Five key habits for aging well—and a simple 21-minute home workout
A fitness expert identifies five pillars of longevity for aging well: balance and stability, mobility and joint health, resistance training for bone and muscle, cardio fitness, and confidence/independence. She also offers a 21-minute full-body workout that can be done at home with just a chair and light dumbbells, highlighting that consistent strength training not only slows age-related muscle loss but also protects bone density and overall function.








