Knijphalter set (100 - 350 lbs) stangen Use the adjustable backrest for

Use the adjustable backrest for bench presses

or perform various strength exercises

Material: Plastic

often somewhat inexperienced gym-goers perform exercises—like bicep curls—with weights that are far too heavy

Knijphalter set (100 - 350 lbs) stangen Use the adjustable backrest forThe Gorilla Sports Gripper strengthens your finger grip through resistance training and effectively strengthens your forearms. The Gorilla Sports aluminum hand trainer complete set in detail: Resistance: 100 LBS (45 kg), 200 LBS (90 kg), 250 LBS (113 kg), 300 LBS (135 kg) and 350 LBS (158 kg) Handle diameter: 18 mm Length: 13 cm Width: 10 cm High quality steel compression spring in black What do you need to know about our hand grippers? You can use