Phys Ed: Even a 20-Second Exercise ‘Snack’ Can Improve Fitness
As little as 20 seconds of brisk stair climbing, done several times a day, might be enough to increase aerobic fitness. [Source]
Publication Date:Origin: nytimes.com
Category: Exercise
Topics: fitness, aerobic, increase, enough, might, times, several, climbing, stair, brisk, seconds, little, Fitness, Improve, ‘Snack’, Exercise, 20-Second