1. The buttock training device can improve the blood system of lower limb muscles and buttocks, make buttocks and lower limbs more flexible and promote activities. 
2. Targeted pelvic floor muscle training is conducive to pelvic reduction, pelvic floor muscle strengthening, walking buttocks. 
3. Treats weakened pelvic muscles, ease incontinence and enhance intimacy.
Method for using: 
1. Under plank, put the product on the hips to keep the body parallel. 
2. Tilt the pelvis backwards while lifting the belly. The wings of this product remain closed for 60 seconds. 
3. With your feet open and your knees half bent together, hold the product vertically down to your knees. 
4. Force the inner thigh for 5 seconds.