Description:
Introducing the Arm and Hand Power Ball Muscle Strength Training Device, the ultimate tool for those looking to increase their arm and hand strength and endurance! Made from high-quality materials, this device is designed to provide a challenging yet effective workout that targets multiple muscle groups in your arms and hands.
The Arm and Hand Power Ball work by using centrifugal force to provide resistance as you spin the ball. Simply hold onto the comfortable grip and spin the ball with your wrist and arm to activate and engage your muscles. The harder you spin, the more resistance you will feel, allowing you to easily customize your workout to your desired level of intensity.
This training device is perfect for anyone looking to improve their grip strength, wrist and forearm strength, and overall arm and hand muscle tone. Whether you're an athlete, musician, or simply looking to improve your arm and hand strength for everyday tasks, the Arm and Hand Power Ball have got you covered.
Feature:
Exercise part: arm strength/wrist strength/chest muscles/back muscles
Power supply: AG12 button battery
Can display exercise duration, exercise intensity, real-time speed
The principle of centrifugal force. The greater the speed, the greater the inertia generated, and the greater the force control required to drive the body's muscles.
The curved handle fits the wrist, and it can be held firmly even if it vibrates strongly
Package includesd
Electronic strength ring*1
