This exercise is a killer! It’s a great abdominal workout and adds a little extra with the push-up.
Start with your hands on the flat side of the Bosu ball and feet on the ground, be sure to have your back straight. If you don’t have the core strength to hold this position, you may have to wait to try this one later. Now bring one knee to your chest while twisting underneath your body, try to get your leg parallel to the ground. Now in this position do a push-up by lowering your chest to the Bosu, push-up to a position with straight arms and return your foot to the starting position and repeat for the other side.
Make sure you check out some of the other challenges from past weeks, click here!