Self-Starting Gyroscopic Forearm Exerciser Forearm Gyro Ball Wrist Exerciser Hand Wrist Forearm Trainer for Strengthen Arms Fingers Bones and Muscles
Features:
1.Automatic LCD Display: The wrist power gyro ball requires no battery, automatically starts and displays rotation speed, force applied, time, and calories burned. Features a clear blue backlight for easy monitoring of your training results.
2.High-Strength Metal Structure: With an aluminum alloy shell and steel rotor, the wrist trainer ball ensures higher stability and durability. It operates smoothly without vibrations and weighs twice as much as plastic models, for intense use.
3.Built-in Spring Core Design: Simply activate rotation by pressing with your thumb (operate according to the arrow direction). No need to pull strings, making operation simple and intuitive for immediate hand wrist forearm trainer sessions.
4.Adjustable Resistance Training: The gyroscopic forearm exerciser offers variable resistance - the faster it spins, the greater the resistance! Ranges from light warm-up to high-intensity workouts, suitable for various fitness stages and goals.
5.Ergonomic Anti-Slip Grip: Silicone-wrapped handle provides comfortable, non-slip grip, complementing palm rotation movements. Ensures a stable hold even when sweaty, guaranteeing safe and efficient forearm gyro ball wrist exerciser training.


Specification:
Origin: Mainland China
Product size: 80.00x80.00x80.00mm/3.15x3.15x3.15inch
Sports scene: muscle relaxation
Type: wrist strength ball
Training part: Wrist
Material: Plastic

Note:
Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!
Please allow a 1-2 cm difference in measurements due to manual measuring.

1 x Wrist Strength Ball
1 x Wrist Strap
1 x Instruction Manual