TRNR Strength Grip, Grip Exerciser Backpack the more tension the band

the more tension the band creates

the textured surface helps improve dental health and massages gums

Made of 100% rubber

eco-friendly TPE

A patent-protected third generation creatine formula that is scientifically engineered with core ingredients supported by numerous clinical trials

TRNR Strength Grip, Grip Exerciser Backpack the more tension the bandThe TRNR Strength Grip HT1 is designed for hand, wrist, and forearm strength training that is suitable for all levels. With a resistance dial spanning from 10 kg to no less than 40 kg, there is plenty of room to progress and further challenge yourself. Showcasing a robust spring and non slip grip, the Strength Grip is a compact, straightforward, yet powerful piece of equipment for anyone willing to up their grip strength. Includes: Strength Grip