Bosou Challenge Video.Advanced
This is one of my favorite core strengthening exercises. It is as fun to do as it is challenging for the body! This exercise focuses on core strength and balance. It also incorporates full squats and pushups for a full body workout. To make the exercise less advanced, eliminate the pushup. To make it more challenging, add 1-4 pushups per rep. Use caution if you have any issues with knee pain or injuries to the knee.
Video by Jillian Livingston