Everyone asks about the "fidgets" I play with between sets. They're gym grips. Flexible silicone made to fit your hand, and they spread the weight across your palm so your hands and wrists aren't taking all the strain. I used to shake my hands out after every set. Now I feel none of that discomfort while I lift. Who knew all it took was a little silicone grippy. And yes, they double as a fidget between sets. Win-win.