InnovaGoods Sport Fitness Spyrball Gyroscopic Training Ball Discover a wide range of quality products that stand out for their functionality, efficiency and innovative design, ideal for improving your figure and physical fitness. A very effective autostart gyro training ball to improve and increase grip strength and muscle toning of hands, wrists, forearms and biceps, with beneficial effects also on elbows and shoulders. There are different types of exercises to perform depending on the desired objective. By having the advantage of being automatic, the ball is put into operation more easily, by means of a simple movement. Its lightweight and ergonomic design with a wrist strap makes it easy to use anytime, anywhere. This device is composed of a wheel or disk that rotates rapidly around an axis when rotated in any direction, it offers a proportionally opposite resistance, so the force required to continue the movement of the hand is increasing. Recommended for fitness and sports such as tennis, golf, climbing, etc., although it is also used in the field of physiotherapeutic rehabilitation. Ideal for athletes who use a lot of hands and arms, since it allows to warm up by working on strength before practicing sports, and helps prevent and recover from pain and injury. Material: ABS PC Modern and ergonomic design Automatic start: autostart Wrist strap 10,000 to 18,000 rpm Max. up to 16 kg Multifunction: suitable for sports and rehabilitation Light, handy and easy to use It takes up little space Easy to transport and store Includes: Instructions for use Approximate measurements: 7.2 x 5.7 x 7.2 cm
