The Baseball Swing Trainer and Golf Swing aid for Rotational Sports Performance. Add power to Golf Courses and pop in your Baseball Bat. Train in the Batting Cage in all your Baseball Training. Lower your Golf Handicap feel more power in your Golf Clubs. As they say, it's all in the hips. By training with the Hip Striker you will increase your hip rotation, which in turn, will increase your power and quickness. Your Golf Swing will thank you. Your Baseball Training will be enhanced. Just Toss, Rotate and Hit. Train different, train with the Hip Striker and take strokes off your game, hit for more power and kick further! Hip Striker includes: - One Hip Striker paddle - One belt that fits up to a 44 inch waist - 3 indoor/outdoor training balls