The Heavy Grips™ hand gripper series was developed for athletes who want to take the training of their grip strength to the next level. These high quality aluminum-handled handgrippers are crafted with 50 inch-force-lb torque increments from 100lbs to 350lbs so that you can train your grip by increasing resistance. This will finally allow you to build the huge forearms and crushing grip you have been unable to achieve by doing endless reps with plastic-handled hand-grippers.

If you want to develop serious hand strength for a sport, or just want to impress your friends, than the Heavy Grips™ hand grippers are the perfect choice for you! If you're worried about working hard, getting sore hands and possibly some calluses on your fingers, than this product is not for you! 

HG 300 "The Gripper King" - Although there are well over 20 000 HG300's on the market, we estimate that there are less than 250 athletes world-wide that can do reps with this hand grip although most male athletes (and there have been a couple of women) with an average-sized hand can build up their hand-strength to close a HG300 for at least one rep if they train regularly with the Heavygrips. The key to closing the HG300 is consistency with your hand-strength training and avoiding over-training (Don't train with your HG's more than twice per week or when your hand is still sore from your last work-out)!

Lifetime Warranty
Heavy Grips™ hand grippers carry a Lifetime Warranty to the original purchaser. We will replace free of charge any Heavy Grip ™ handgripper that has broken or malfunctioned through normal use or manufacturer defect. Unlike most companies that have a "limited lifetime warranty", our Lifetime Warranty means a lifetime. If your HG hand-gripper spring breaks 15 days, 15 months or even 15 years from now, or a handle ever  falls off, we will send you a new Heavy Grip handgrip, at no expense to you, right away.