GD Hand Grip Strengthener (Premium Adjustable Hand Grips for Strength Training) Wrist and Forearm Trainer Price: $25.90 (as of 04/12/2022 03:56 PST- Details)

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THE ULTIMATE SOLIDITY – GD GRIP PRO-70 is made of Compressing Spring or ultra-compressed steel springs. Thanks to the extremely hard materials, the hand gripper is perfectly safe from breakage. If you use them as directed, you probably will never break our product. Engineering Plastic or premium engineered-plastic and stainless steel are used, making GD GRIP PRO-70 ultra-hard and super strong like a tank.
BEST TOOL FOR GRIP TRAINING – To gain a good grip strength, you should do hand grip workout with a low resistance on a regular basis, while performing the Negatives or adding more intensity into your workouts and overload the muscle groups. GD GRIP PRO-70 is adjustable from 55~154lbs(25~70kg) so you can train your grip strength with only GD GRIP PRO-70. You can workout not only warm-up training but also negatives training with the GD GRIP PRO-70.