Fitness centers across the United States are reporting a surge in seniors enrolling in modified high-intensity interval training programs. Adapted HIIT classes designed for adults over 65 have grown by 60% in the past year, according to the National Fitness Industry Association.
These modified programs use lower-impact exercises such as chair squats, resistance band work, and stationary cycling intervals. Early data suggests participants experience improved cardiovascular health and better balance within just eight weeks.
Geriatric fitness specialists caution that medical clearance is essential before beginning any high-intensity program, but the trend signals a shift in how older adults approach physical wellness.
