The Original Cuff Ankle and Wrist Weights are ideal for exercise and rehabilitation treatment. It contours to snuggly fit the ankle, wrist, and even thigh. Its long closure strap assures a secure and comfortable fit even during the most strenuous exercise program. It features heavy-duty materials and double-stitching throughout. The Cuff® exercise weights are color-coded, marked with both pounds and kilograms and have grommets for hanging on any peg-board weight rack.