Crown Sporting Goods Essential Grip Trainer for Strong Hands, Wrists, and Arms Entry-level hand grip that provides light resistance and is small enough to train anywhere! Great for physical therapy, restoring weakened grip, and high rep hand exercises A strong grip isn't just essential for strong lifts, but for everyday activities too Even if you aren't a weightlifter, grip training translates to healthy hands, more easily opened jars, better golf grips, and much more Constructed with corrosion-resistant stainless steel and finished with high-density foam comfort grips