Adjustable Grip Trainer with Rep Counter

A hand-grip training device with an adjustable spring and a built-in squeeze counter. The source shows a contoured TPR-wrapped handle and metal frame. Set resistance to a comfortable level and reset the counter between sessions.

Choose one, two, or five units. This is a general fitness accessory; it is not presented as a treatment or rehabilitation device. Avoid over-tightening the adjustment screw.