If you suffer from hand inflammation and are recovering from a broken wrist or tendon, then this is a good treatment option.The hand yoga's ergonomic design allows it to be a perfect device for rehabilitation purposes as well as for baseball players, golfers, tennis players, surgeons, mechanics, musicians, keyboarders and so on.How long should you use it? We recommend 15-20 minutes a day. 5 sets of 10 with 30 seconds rest in between each set is more than enough.Use a weight that you're comfortable with, but still challenges you.If your forearms get sore, take one or two days off to let them recover.Stay consistent and you will see results Not easy to deform The finger stretcher is specially made of silicone and designed with flexible finger holes to prevent the strap from slipping off the fingers during exercise.It is suitable for all hand sizes and is very suitable for men, women, the elderly and teenagers. The Grip Buddy gives your forearms a good pump, and it'll definitely make your veins pop Using the Grip Buddy will strengthen your forearms and hands The key to seeing results is consistency. Keep at it for a few weeks and you'll definitely make progress. How to use the grip buddy: Step 1: Strap it around your wrist.Step 2: Choose your weight setting.Step 3: Place your fingers in the ring slotsStep 4: Extend your fingers, and clench your fist on the bottom part of the movement.