BIGSALE | Power Ball Wrist Muscle Arm Exerciser LED Fitness Equipments High Quality Muscle Power Ball

Strengthen fingers, wrists, hands, forearms, shoulders and bicep etc., and also be beneficial in promoting co-ordination and blood circulation.

Rehabilitates sore muscles and joint, great for musicians, guitarists, pianists, drummers.

Small, compact and transportable, you can take anywhere. Simple to start with a pull-string.And the ball with flashing LED

All you need do is to increase the speed by making a rotational wrist movement and to keep in sync with the spinning of the ball.

The faster you spin the harder your muscles work.

Trainer Relax Gyroscope Ball High Quality Wrist Muscle Power Ball Gyro Arm Exerciser Strengthener LED Fitness Equipments

Use for:1 warm-up exercise equipment, especially for sports people, such as golf, tennis, squash, cricket, badminton, baseball, bowling, basketball, racing and other outdoor climbing by the wrist and other sports.

2. Beneficial to many musicians, such as piano, guitar, drummer.

3. Suitable for office workers, because of long hours, less activity.

4. Teens can use their fingers to flexibly and have some help in learning calligraphy, fine arts and musical instruments.

5. Middle-aged and elderly to achieve the effect of health care.

How to use:

1, holding the wrist ball with one hand, the opening part of the upward, the other hand will be the head of the rope into the hole in the center of the ball.

2, with the thumb of the hand holding the ball, turn the ball forward, the rope tightly wrapped around the center of the ball in the center groove.

3, when the rope around the center of the ball half a circle, stop turning the ball center. Use one hand to hold the ball, the other hand to pull out the rope quickly and let the ball center rotate at the fastest speed.

4, immediately open the part down, with the wrist part of the ball, until you can feel the speed of the ball can continue to accelerate.

Function: Comprehensive Fitness Exercise

Type: Wrist ball

name: Shining wrist ball

Color: bLACK

Material: plastic

Uses: exercise wrist

Features: LED

Glowing: WHITE