The Handmaster Plus strengthens the 9 muscles that close the hand as well as the 9 muscles that open the hand.
- INCREASE HAND STRENGTH: Handmaster Plus physical therapy hand exerciser helps you progressively improve your grip strength and increase your forearm muscle tone. These therapy balls are soft and will not cause hard skin. Our finger strengthener is a great way to improve hand strength & flexibility without unnecessary injury.
- STRENGTHEN ALL 18 HAND MUSCLES: The hand exerciser balls strengthen all 18 hand muscles in one easy exercise & also reduce pain & stiffness in your hands. This hand grip strengthener can reduce anxiety & increases blood flow circulation throughout your hands, arms, and fingers.
- PERFECT FOR EVERYONE: This finger exerciser is perfect for everyone whether you are a writer, golfer, bowler, or sportsman; also workable & beneficial for rehab patients, it is perfect for stress relief, reduces pressure and anxiety, and enhances strength & flexibility. Ideal training ball for a hand injury and works great as a forearm exerciser.