The Doorway Punching Bag Pad from a Kit by Courtco is designed for gym and training activities such as boxing, MMA, and sanda. The 13" boxing ring target provides a sturdy and stable punching surface, allowing users to hone their skills and improve their strength and accuracy. This kit includes a punching pad and hand grippers, making it a comprehensive fitness equipment set for individuals looking to enhance their hand-eye coordination and overall fitness levels. You will need doorway bars to hang this on.