TRNR Strength Grip, Grip Exerciser Backpack 40 LB vest can be

40 LB vest can be adjusted down in 2 LB increments

Made of 100% rubber

The 4-in-1 Piece Of Fitness Equipment

the more tension the band creates

TRNR Strength Grip, Grip Exerciser Backpack 40 LB vest can beThe 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