Self-Start Powerball Gyroscope Wrist Arm Force Exercise With Light

Specification: 

Product size: 70*55MM

Material: Zinc alloy, ABS, PC

Color: Black

Ball center material: metal

Starting method: self-starting

Package:

1 * Self-Start Gyroscope Power Ball

Note:

1.Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)

2.The color of the actual items may slightly different from the listing images due to different computer screen,

3.Thanks for your understanding.

The perfect warm-up exercise equipment, especially suitable for the movement of people, such as golf, tennis, squash, cricket, badminton, baseball, bowling, basketball, racing and other outdoor sports such as climbing on the wrist. Enhance finger grip, wrist and forearm endurance, two biceps, triceps, ligament and shoulder energy
Beneficial to many music players, such as piano, guitar, drummer, and enhance the toughness of the fingers and ligaments, to avoid ligament damage, but also can help the recovery of muscle and ligament injuries.
Suitable for office, for a long time caused by abdominal pressure, limb numbness, less activity, poor blood circulation, the brain blood oxygen deficiency, dizziness, chest tightness
Teenagers use can promote bone growth and the growth of the brain, can finger flexibility training, to learn calligraphy, fine arts, Musical Instruments have certain help.
The elderly often use, can activate the six meridians on hand, promote blood circulation and enhance gastrointestinal function, The new supersedes the old., increase appetite, xingnaoyizhi, removing fatigue and recover from fatigue, promote sleep, anti-aging. Achieving the function of health care, and on the upper limb discomfort have some relief effect.