Level 3: Intermediate core strengthening using the plank position
Instructions
- With your knees on the BOSU, lift your body into the plank position. The key to the plank is to hold your core tight the entire time. Hold this position for as long as you can aiming for 2 minutes.
Fitness.com can not be held responsible for any injuries which may occur as a result of these exercises, advice or recipes displayed on this website. Do not undertake any exercise program, diet or treatment provided by the site without professional or qualified supervision.
