The Jaeger Sports J-Bands Adult Baseball Pitching Resistance Training Bands are an essential part of any workout for the player whose goal is to have a long and healthy career. Prevent injuries, strengthen muscles, and increase pitching stamina all while maintaining excellent arm strength. Great for warm-up and recovery, the bands are a must for any athlete. These bands promote blood flow to your shoulders and arms before and after throwing and are pitching aids for more powerful throwing. The padded wrist cuff is for easy movement through the arm's range of motion. A metal clip is included for easy attachment and anchoring. 11-Exercise Routine: Over-the-head Forearm Extensions, Side Extensions, Diagonal Extensions, Forward Flies, Reverse Flies, Internal Rotation, External Rotation, Elevated Internal Rotation, Elevated Internal Rotation (Alternative), Elevated External Rotation, Reverse Throwing, Forward Throwing Motion. The exercise routine is designed to balance, strengthen and condition the rotator cuff and surrounding muscle groups. The rotator cuff exercise program is key to preventing arm injuries while promoting arm health, strength, endurance and recovery period. Workout Reminders and Warnings: Exercises are to be done PRIOR to throwing (or on average of 3-5 days a week during periods of time off). One set of 25 repetitions per exercise (Exercises 2 and 3 involve using the breath while stretching in 30 second increments). BE SURE that the silver clip is NEVER in alignment with your face or head. The J-Band is not a toy and should not be used in any way other than the exercises that it is designed for. The J-Band™ is NOT to be stretched more than one-to-two feet of its original length - even for the strongest of athletes.