NSD Spinner Arm strength training equipment PB-688 String type Japanese authorized distributor product Forearm muscle training Arm muscle training Grip strength training
Train your muscles with light exercises. Comes with warranty. Specialized equipment to train your wrists and elbows. Depending on the speed, a gravitational force equivalent to 12 kg will be applied. NSD Spinner training equipment
Product model number: PB-688 Color: Green Material: Polycarbonate Battery included or built-in: No br>Product size: 7 x 7 x 5.5 cm; 232 g
