Power Putty is the most versatile hand exerciser there is to develop strong hands. It is made of a unique silicone rubber that resists in proportion to the pressure applied against it. For example, under hard impact it bounces like rubber, under slow force it stretches like elastic. Squeezing, pulling, stretching, and pinching the putty will strengthen the muscles of the fingers, hand, wrist, and forearm. Power Putty is recognized by golfers, ball players, water skiers, and rock climbers as one of the most effective ways to develop superior hand strength and endurance. Power Putty’s ability to conform to various shapes allows for special exercises to benefit specific sports such as golf, archery, basketball, bowling, martial arts, and volleyball. In golf, the fingers must be especially strong to provide a strong grip and control of the club but without tension in the hands and arms; archery requires strength in the finger tips; and martial arts requires finger strength and holding ability. Even computer users in the office and gamers at home discover fatigue with repetitive activities that can result in joint pain such as carpal tunnel problems, Blackberry thumb, and finger cramps. Give your hard working hand muscles, tendons, and joints a break with exercise and stretching. Power Putty can help relieve the tension, improve circulation, and keep your hands healthy.