By
eHow Sports & Fitness Editor
Difficulty: Moderately Challenging
Step1
Place the bosu ball's round side down on a clear space in front of you. Put your hands on either side of the bosu ball in a position that allows you to balance. Then, stretch your legs out behind you so you start in pushup position.
Step2
Slowly lower yourself down until your chest touches the bosu ball. Then, push up explosively until you get just before the point where your elbows lock. Lower yourself back down again to perform your second repetition.
Step3
Switch to an asymmetrical pushup, especially if you're working to correct injuries or to achieve goals like a one-handed pushup. To do the asymmetrical bosu ball pushup, place one hand on the ground or on an aerobics stepper that's next to the ball. Place the other hand on the flat side of the ball and do sets of six repetitions with each hand.
Step4
Set up so that your feet rest on the flat surface of the bosu ball while you're in pushup position. Your hands should be flat on the ground or, if you're very advanced, on another bosu ball. Lower down and push back up to do pushups that will stress your core with a focus on your lower abs and obliques.
Step5
Do your pushups with your hand on the round side of the bosu ball and the flat side of the ball on the ground. Push up explosively so you can maximize the inner chest workout of this modified pushup exercise.