TWL - Hand Grip Power Gainer "TWL_SP20_PRIME_CHINA" Our premium materials provide a

Our premium materials provide a 4-way stretch while wicking away sweat

ULTRA FRESH GUARANTEED

Quiet electric motor raises and lowers

Optimum Nutrition Gold Standard Pre Workout - start your workout before you get to the box

TWL - Hand Grip Power Gainer "TWL_SP20_PRIME_CHINA" Our premium materials provide aA poor grip can affect many areas of your fitness and hold back your potential. You may have a strong body, but you need a strong grip to ensure you are performing at 100%. If you feel you can go heavier on your deadlift or you want to do more pullups but it's your grip that goes before your muscles give in, then you may need to improve your crush grip strength. One of the best ways to improve your grip strength is with the Hand Grip Power Gainer.