Effective Hip Trainer: This Kegel Exerciser aims to help you achieve a nice buttock meanwhile having a healthy and firm pelvis. You can fully exercise your pelvis and buttocks muscles by using it. Kegel Exercise Training Machine: Kegel Exercise is a simple pelvic floor muscle exercise that can strengthen the muscles of the pelvic floor, which is helpful to reduce urinary incontinence (especially after childbirth). This Hip Trainer can help you train more easier. Multiple Purpose: Stick to 2-3 sets per day to beautify your hips, bladder control, and change your sedentary posture. The Kegel Exerciser can activate the buttocks muscle group in a short time, ideal for sedentary and postpartum women. No Sponge Noise: This Kegel Exerciser has an improved built-in spring, which is not easy to deform, has good resistance, and has no creaking noise. It will be a satisfying piece of training gear. Ergonomically Designed: The hip trainer buttocks lifting is ergonomically designed to match the pelvic floor muscles and tighten the hips while activating your thigh adductor and gluteus maximus muscles, making buttocks and lower limbs more flexible, pelvic floor strengthened, and enhancing intimacy.