Feature

●Used by renowned athletes and executives Exercise ball loved by exercise & muscle training enthusiasts in the USA at the heart of training
●A new method to strengthen your core. Change to your body in 15 minutes a day. With this single unit, you can drive a lot of things in. Achieves short time and muscle training
●1.8 kg rotating weight ball 360 degree swivel allows you to slide your hands and feet in any direction
●Easily train your core with high strength. Start from 3 sets in 30 seconds a day
●Increases range of motion for more effective yoga and Pilates workouts
●Can be used for all muscle strength in the whole body, such as the pectorial muscles, latises, and abdominal muscles. Versatile for strengthening core and inner muscles
●Abdomen? It is recommended that you use a knee when training activities


Description

**The grit ball spinning ball is very slippery. Wear your knees first on a yoga mat and slowly check your body level while exercising. The sleek design and portable exercise equipment "Grit Ball" and "Grid Ball" are landed in Japan. You can train your entire body and wear it with both hands to train your chest, arms, back, and feet, and train your buttocks and hamst rings.
Original Patented Training Equipment
1 piece: Weighs at 4.9 lbs (1.8 kg), so it can be used by both men and women.
Grit Ball® Trademark Registration Number 2019-088742
*As Grit Ball® in Japan, the trademark is imported from overseas, and is omni-ball.