Everybody knows that core training should be a part of a balanced workout program. The Reebok Core Board Club Unit can help you take your core workout to the next level. It uses 3-dimensional movement to give you a total-body workout. By using this board, you will be able to improve your balance and flexibility. The Core Board features 2 different resistance levels.
The device measures 64″ wide by 16″ deep. It weighs less than 10 lbs. Not cheap, but it can help you push your body harder.