Handmaster Plus Hand Exerciser for Physical Therapy - Strengthen Grip, Relieve Pain & Improve Dexterity - Ideal for Arthritis, Carpal Tunnel & Post-Surgery Rehabilitation

If you don't have a tennis elbow or other injury, this might be great for building up strength in your hand and up to your elbow. I've been getting back to several pushups and barbell curls with really light weights. I was happy with my progress. Just got this gismo today and immediately got sharp pains in my elbow. So, I gave up on it for now and gave it to my wife.Really working on my hand. After my crushing injury