Only one workout helped older adults lose fat and keep muscle

Fitness News -- ScienceDaily ·
Fitness United States

A six-month study suggests that high-intensity interval training (HIIT) may offer older adults a powerful advantage: losing body fat while keeping their muscle. Unlike moderate-intensity workouts, which led to a small loss of lean muscle, HIIT preserved it while also improving body composition around the waist.

Read original article on Fitness News -- ScienceDaily →