Arm Twister Trainer Three-Speed Spring Adjustment Steel Adjustable Arm Strength Device Gym Fitness Equipment for Wrestling Free

Brand: Generic

Color: Lake Blue

Features:

• ur carefully crafted poster that present every detail clearly, from the starting posture to the process of exerting force, guiding you to accurately master exercise movements. Detailed installation/adjustment instruction with clear steps. The two complement each other, making exercise smoother and more efficient. The detachable twister arm trainer is easy to store and carry, whether it's in the gym, office, or traveling, it won't delay the training process.

Details: Twister arm trainer regarded as powerful assistants for upper body muscle training. Whether it's the biceps, triceps, deltoids, pectoralis major, forearm, or even leg muscles, etc, they can all receive effective stimulation and exercise, helping you shape a solid, strong, and well-defined upper body.

Package Dimensions: 10.5 x 9.5 x 3.0 inches