“BOSU” stands for either “both sides up” or “both sides utilized". Read on to learn more about BOSU balls, including how they can improve your workouts and who should avoid them. #OncSky #EndCancer
BOSU ball basics: 7 things to know about this ‘two-faced’ exercise equipmentWhat is a BOSU ball, and should you be using one? Wellness specialist Carlos Duncan weighs in.spr.ly