Hand Strengthener Wrist Ball Super Gyroscope Powerball Self-starting

Hand Strengthener Wrist Ball Super Gyroscope Powerball Self-starting Gyro Arm Force Trainer Muscle Relax Gym Fitness Equipment

Looking to improve your grip strength and build forearm muscles? Look no further than the Hand Strengthener Wrist Ball Super Gyroscope Powerball Self-starting Gyro Arm Force Trainer Muscle Relax Gym Fitness Equipment! This innovative device uses a self-starting gyroscope to create resistance, challenging your muscles and helping you achieve your fitness goals. Whether you're an athlete looking to improve your performance or simply someone looking to build strength and improve your overall health, this hand strengthener is the perfect tool.

The multifunctional design of this hand strengthener allows you to use it in the office, gym, or at home. Not only does it help build arm muscles, but it also serves as a stress reducer and a fun toy. The smart gravity sensor allows you to feel the centrifugal force and strengthens your limb coordination or rehabilitation training.

Operating this hand strengthener is simple; just rotate your wrist to make it start spinning at a fast speed. Its compact size makes it easy to carry in your bag, allowing you to use it during outdoor activities.

Made with high-quality zinc alloy and plastic materials, this hand strengthener is durable and non-toxic. Its stylish look and quiet sound make it a great gift for anyone looking to improve their grip strength. The computer calibration ball heart balance ensures high stability and low noise during use.

However, there are some important notes to keep in mind. Avoid dropping the hand strengthener as it can cause damage that cannot be repaired. Do not shake the wrist force ball or press the center of the ball too hard as it can damage the ball shaft or generate noise. When using the wrist ball, remember to rotate your wrist regularly. Do not throw anything into the wrist ball as it will render it unusable.

For safety reasons, do not use any part of your body to try to stop the high-speed wrist ball, as it can cause injury. Before using the hand strengthener, make sure the wrist rope is firm, as it is only for fall protection. Additionally, the wrist ball is not recommended for children under 8 years old or adults over 80 years old.

The hand strengthener has a size of 70x70x55 mm and a net weight of 270g. Its main materials are carbonated polyester and zinc alloy. The package includes one wrist ball, one wrist strap, and one manual. Start building stronger, healthier muscles today with the Hand Strengthener Wrist Ball Super Gyroscope Powerball Self-starting Gyro Arm Force Trainer Muscle Relax Gym Fitness Equipment!

Overview:
1.Multifunctional design can be used in office, gym or home, and also can be a good pressure reducer as well as a good toy and arm muscle exercising
2.Smart gravity sensor can be used to feel the centrifugal force and to strengthen your limbs coordination or rehabilitation training
3.Simple operation can be powered on quickly by rotating your wrist to make fast speed
4.Compact size can be put in your bags to do outdoor activities
5.High-quality zinc alloy and plastic materials, durable and non-toxic
6.Stylish look with a quiet sound can be a great gift
7.Computer calibration ball heart balance, high stability and low noise
8.Self start(Inside have spring can start by self after a pull)
9.Special durable plastic materials

Note:
1. Avoid falling. Wrestling can cause shaft bending, vibration, abnormal sounds, and cannot be repaired.
2. Please do not shake the wrist force ball or press the center of the ball hard, it will cause damage to the ball shaft or generate noise.
3. When applying the wrist ball, pay attention to the regular rotation of the wrist circle.
4. Please do not throw anything in the wrist ball, it will be unusable.
5. Please do not use any wrist part of the body to try to stop the high-speed wrist ball to avoid injury.
6. The newbie should check whether the wrist rope is firm before using it. The rope is For fall protection only.
7. Wrist ball is not recommended for people under 8 years old and over 80 years old.

Specification: