[Muscle Burning Exercise] A very popular toy that can enhance grip, wrist and other best weapons, and can promote blood circulation. Powerball can produce gyro resistance up to 18kg, which is used for muscle-burning upper body exercise, which will significantly enhance wrist and grip strength, and quickly exercise muscles on shoulders and arms, thereby improving muscle performance and enhancing grip strength [Powerful grip]-Powerful grip training device, enhanced sports and music ability-Powerball is an effective exercise tool that can significantly improve grip and finger flexibility, and is for all serious athletes (golf, tennis, rock climbing) , Boxing, etc.) and essential products for musicians (guitar, drummer), piano) [Beautiful, novel design], the thinner shell and polished chrome-plated surface enable you to grip tighter and rotate faster, thereby obtaining effective muscle training strength. The novel design with LED lights is very interesting and can be seen How fast is it spinning. When rotating the battery, the internal cool LED light will light up when rotating, no battery is needed, but no battery. Restore muscle soreness, kill time and add fun! [LCD Speedometer] – The wrist ball is made of only the highest quality materials, has a fall-resistant military-grade casing, a stainless steel rotor and a 6-mode LCD speedometer, which can be used to track repair progress and increase strength [100% satisfactory service] If you have any questions about our wrist trainer, please feel free to contact us, we will help you within 24 hours. We are obligated to ensure a good shopping experience for our customers and provide refund services within 30!
Brand Name: Liuying
Exercise with powerball is completely equidistant, so it can complement any training method. Powerball exercises the arms in a way that conventional isotonic (free weight) exercise training cannot achieve, and it can absorb a higher percentage of muscle fibers in a shorter time. If you want to improve your wrist, grip and arm strength, then the wrist training ball will be your perfect choice!
The wrist ball does not require a battery. It can be powered by rotating the wrist. All you have to do is to increase the speed by rotating the wrist. The rotation speed can reach 12,000RPM. Can generate 1 to 30 by rotating at nearly 12,000 rpm, generating 3 pounds of resistance
The faster you spin, the more difficult it is to exercise your muscles. When rotating, the LED light inside the ball will flash.
The perfect sports gadget, suitable for golf, tennis, squash, cricket, badminton, baseball, bowling, basketball, cross-country motorcycles, mountaineering and other sports.
Increase the strength of fingers, wrists, hands, forearms, biceps, triceps, ligaments and shoulders.
It brings great benefits to musicians, guitarists, pianists and drummers.
1 Forceball with LED speedometer
1x starting rope
1x hand strap
1x user manual
Unit Type: Piece
Package weight: 0.3kg (0.66lb.)
Packing size: 10 cm x 10 cm x 7 cm (3.94 inches x 3.94 inches x 2.76 inches)
Liuying Self-Starting Wrist Force Ball Hand Muscle Relaxer Rotating Wrist Trainer Sports Equipment Enhancer With Led Light - QWLF0N7J