THERABAND Exercise Stress Ball for Hand by, Finger & Forearm Resistance Training , Hot/Cold Therapy , Extra Soft and Extra Hard Resistance , Yellow , One Size

• Soft hand exerciser ball used to improve grip strength, hand dexterity, and motor skills
• Easy to clean
• Non-messy alternative to hand putty or stress balls
• Can be heated or cooled to provide therapeutic relief while performing exercises
• Great training tool for athletes that want to improve hand strength and finger function, such as tennis players, golfers, rock climbers, and more

THERABAND Hand Exercisers are designed to strengthen the hands, wrists, and forearms. These come in five progression levels that can be stretched, squeezed, and pinched while maintaining shape to strengthen grip, increase dexterity, and improve mobility. The regular is 2" in diameter and the extra large is 2-1/3" in diameter.