TheRenewa REN-R05 Grip Exerciser Circular is a round spring-based physiotherapy and hand-strengthening tool designed to build forearm, wrist, and finger strength. Shaped like a heavy-duty metallic ring loop, it functions by forcing the user to squeeze the metal spring until the loop ends close together.

Key Features

Design & Material: Built with highly durable, high-quality stainless steel or metal to provide lasting elasticity and tension resistance.

Orientation & Size: Circular/round shape measuring roughly 10 to 15 cm in diameter.
Primary Mechanics: It acts as a continuous resistance spring targeting all finger muscles, the thumb, and wrist joints simultaneously.