The Original Jacknobber ® tool was one of the very first hand-held massage tools on the market. Its intriguing design allows it to be used both as a trigger point therapy tool as well as a general purpose, stress relieving massage device. Applied firmly to the muscles around the shoulder blades of a friend or a loved one, it can be used to give the most pleasant and comforting backrub they'll ever enjoy. Its versatility is limited only by the inventiveness of the user.