【100-350LBS Stronger Grip Resistance 】With a choice of 6 resistance levels to improve your grip strength (100lbs, 150lbs, 200lbs, 250lbs, 300lbs & 350lbs)
【Increased Grip Strength】Start with low resistance and work your way up to build your arm and wrist strength, improve and train your muscles for ultimate grip strength.
【Good workmanship】 The dumbbells are very handy. The grip surfaces are made of aluminum and are slightly roughened, which prevents slipping.
【Treatment and Recovery】Ideal for preventing RSI such as carpal tunnel syndrome, tendinitis, numb hands, etc.
【For Everyone】It helps you develop excellent advanced grip training from a beginner to an experienced user. Ergonomically designed handle for small, large, old and young hands.