EDGE Power Trainer. The perfect strength and endurance training device for all ages and playing abilities! Don't be fooled by its size this training weight when added to you stick will add a serious punch to your training or practice session. Use the EDGE Power Trainer minutes 3x per week to increase your wrist strength and power performance. The EDGE Power Trainerwill help you stick handles better and increase your power with shots on goal! It's time to bring your game to the next level. BLACK ONLY!