Ader Plyometric Platform Box Set- 12", 18", 24", 30", 36 Red. Increase leg power, strength and speed with plyometrics. Jumping exercises with the new Ader plyo boxes can improve quickness, speed and jumping ability while gaining greater coordination, body control and balance. Heavy duty steel construction with fully welded frames and solid ribbed rubber top to prevent skidding. Master-Fitness 10969 Shady Trail #105 Dallas, TX 75220.The item "Ader Plyometric Platform Box Set- 12, 18, 24, 30, 36 Red" is in sale since Monday, August 17, 2020. This item is in the category "Sporting Goods\Team Sports\Basketball\Training Aids". The seller is "master-fitness" and is located in Dallas, Texas. This item can be shipped to United States.