The ULTIMATE hand grip strengthener is designed to fit in your hand PERFECTLY. Young, old, male, female - it doesn't matter. Ergonomic design ensures your total satisfaction and perfect hand fit.;They might look like other grips but they don't perform like other grips. Others snap, break and can't take the pressure from serious athletes and users. Ours can.;Easily adjustable, the ExoTrinity Ultimate Hand Grip strengthener comes with 4 settings. Novice. Intermediate. Advanced and ULTIMATE, EXTREME, CRAZY strong setting. Whatever your level, you'll love these grips.;Uses include - rehabilitation from injuries, rock climbing, body building, golf, tennis, sports people, shooting, musicians and anything else where you need ULTIMATE grip, hand, wrist, finger, thumb and forearm strength.;Lifetime guarantee. If they break, we'll send you a new set. If you hate them, we'll give you your money back. You will LOVE these grips. We may be biased but we think they're the best you can buy.

• The Ultimate Hand Grip Strengthener by ExoTrinity Sports - Adjustable Hand Exerciser with 4 Resistance Settings - Beginner, Intermediate, Advanced and Extreme. Includes free Crush Your Competition workout guide

The Ultimate Hand Grip Strengthener by ExoTrinity Sports - Adjustable Hand Exerciser with 4 Resistance Settings - Beginner, Intermediate, Advanced and Extreme. Includes free Crush Your Competition workout guideExoTrinity Sports