1Hip training: : Using inner thigh training clip to have a simple and effective pelvic floor training, aiming at pelvis, thighs and buttocks muscle slack. 2Tighten Muscle: : You can find a comfortable angle for yourself and use hip strength trainer clip in different sports, and tighten muscles of thighs, hips and lower abdomen. 3Training Suggestion: : Use buttocks trainer clips to shape the perfect buttocks and correct posture. Activate hip muscle groups in a short time. 4Applicable Crowd: : Suitable for women postpartum recovery and male urinary system, for people who lose weight for the first time, postpartum mothers, people with flat buttocks. 5ABS: : Buttocks trainer clip is made of skin friendly ABS, which protects the skin and is non slip and durable. When not in use, it can be disassembled and stored.