1pc Device Exerciser Wrist Power Device Arm Trainer for Gyro Ball Wrist Press

1pc Device Exerciser Wrist Power Device Arm Trainer for Gyro Ball Wrist Press

• Metal, ABS, Sponge
• Made in the USA or Imported
• Arm trainer–small and , you can store them easily for next use,indoor fitness device
• Fitness supplies–high strength spring and paint, strong quality,exercise device
• Wrist force trainer–premium quality, strong and force-withstanding,forearm strength trainer
• Exerciser wrist power device–manufactured with the purpose of durability, this product would spend eminently long period of time with you,fitness arm force
• Exercise wrist power–lightweight, reasonable size, easy and convenient to carry and store,exercise arm wrist device