Peter W.
Hand strengthening tool
Great item great seller. I love this hand strengthening machine its really easy to use it, just put your hand around it and squeeze till it bottoms out and I do 50 on each hand but my left had is weaker than right so iv stated doing and extra 25 once iv finished the right..You can ajust the strength buy turning a silver screw to tighten up the heavy spring I tried pull adjustment on it but couldn't move it so after each week I'll turn it 1 full turn to help build my hands and arms A+++++++ Thanks


