: When I was in #gymnastics we would have to do an exercise called #donkeykicks on the spring floor. All these years later I still love the exercise and I decided that using the #BOSU was the best way to replicate them. This is an incredibly efficient movement in the sense that you get the aerobic component, upper body strength, ab/back strength, and lower body power!#power #strong #handstand #upperbody #abs #back #lowerbody #strength #personaltrainer #personaltraining #practicewhatyoupreach #beagoodexample #picplaypost