This crutch was designed to absorb shock from the ground and cub strain in the upper body, wrists, and forearm. It comes in two different sizes- for youth and adults between 5-6 feet tall.
Its cuffs are large in size and their diameter is fixed. This implies that they are not adjustable if you have smaller arms. If it stresses you much, you need to clamp the cuffs more tightly using an elastic band. Tie the band around then it will reduce the diameter of the cuffs. You can adjust the distance between the cuffs and the handle to fit your arm length.
The handles do not have padding hence making them uncomfortable for long hours of use. In-motion Forearm Crutches are made from aluminum materials and can accommodate up to 360lbs. The crutches are made with anti-skid tips making them best for use on slippery surfaces.