hole punch

grabcad

Exercising with a hole punch is an effective way to improve hand and wrist strength, as well as increase dexterity. This simple office tool can provide a challenging workout when used correctly. By repeating the motion of punching holes through paper, users can build up their forearm muscles and develop better control over their fingers. It's also a great stress-reliever and can be done anywhere, making it a convenient way to stay active throughout the day.