With the Thera Cane MAX you can apply deep pressure to sore muscles on your own. The unique, patented design delivers superior leverage and stability which makes it easy and effective for anyone to use. The Thera Cane MAX will rejuvenate your body and spirit. You will wonder how you ever got along without it. A fully illustrated and easy to follow owner's manual shows how to most effectively hold and use the Thera Cane Max on any part of your body. An interactive DVD makes learning to use it that much easier. The Link Ball, a new feature, connects the top half with the bottom half and has multiple uses unique to itself. Lifetime guarantee.