Available in two weights, 10 or 20 lb pairs. The BSTAW10 include two 5-pound ankle weights. The BSTAW20 include two 10-pound ankle weights. The Body-Solid Ankle Weights offer a vast variety of benefits for cardio workouts, cycling, running, body-resistance exercises like pull-ups or chin-ups, or simply a walk around the block. Increasing resistance to any movement is the best way to improve your overall strength and conditioning. Customizable in 2 lb. increments with secure velcro closures and adjustable straps for a secure fit on any size user.