W-Lynn LED Wrist Training Ball LED Wrist Ball Self-Starting Silent Wrist Ball Wrist Exercise Equipment Used in Home and Gym Finger Rehabilitation Training Ball - FSID56
- SKU: FSID56
In Stock
$80.47
$40.84
LED lights are not powered by batteries. It has no battery. No need to worry about running out of power. As long as it spins, it will stay on.
You can connect it to the wrist strap without worrying about the wrist ball flying away. Exercise arm muscles and strength, relieve fatigue, release stress, and enhance blood circulation.
The built-in automatic elasticity and starting device can control the strength, and the visual impact of different speeds and changing colored lights makes the exercise full of fun.
Specification
Name: wrist force ball
Product material: ABS + iron + PP + silicone + PC
Product function: enhance the strength of fingers, wrists, elbows and forearms
Product size: 7.3 * 6.2cm / 2.87 * 2.44in
Product weight: 600g
Suitable for the crowd: men, women and children
Applicable scenarios: family, outdoor, office, fitness center
Packing: color box
Package includes: grip strength training ball * 1
Wristband * 1
How to use: Please put the wrist force ball face up and push it in the direction of the arrow until the resistance is large and the ball center cannot be rolled. Quickly release your finger, turn your wrist, and gradually increase the speed.
Tips: Do not shake it vigorously, or forcefully stop the rotation of the wrist ball, otherwise it will damage the mainspring, and you can let it stop freely and slowly.
W-Lynn LED Wrist Training Ball LED Wrist Ball Self-Starting Silent Wrist Ball Wrist Exercise Equipment Used in Home and Gym Finger Rehabilitation Training Ball - FSID56