AMAZING SIGNIFICANT EFFECT: Pelvic Floor Muscle Medial Trainer is suitable for woman to sculpt hips, legs, thighs and butt. It can improve the blood system of lower limb muscles and buttocks, make hips and lower limbs more flexible and promote activities. Helps slim and tighten thighs, buttocks and lower abdominal muscles. Easily strengthened while activating your thigh adductor and gluteus maximus muscles. Not only will it exercise your hip, but also benefit your waist and leg muscles.PRMIUM MATERIALS ERGONOOMIC DESIGN: GOCHANGE pelvis muscle exerciser is made of durable PVC environmental friendly material and thick carbon steel. Its ergonomic design--memory stretch carbon steel has long durability without deformation and always maintain the original stretch. The elastic strength is adjustable to suit for women of different ages. The outer layer is PVC soft rubber, which effectively sticks and protects the legs. Shape the hip line, enhance the hip curve.EASY AND CONVENIENT TO USE: Use with Pilates and Yoga, the easiest way to train for 2-3 groups in 1 minute every day, then you can have a tight hip in 4 weeks. Use this product for 5 minutes is equal to jogging for 30 mins. 7 days and you will feel the tightness of your muscles.No slips, no roll up, no rub against your skin. Wont break like latex. This device is recommendable for people who want to work out in the gym, or who wants to train at homeAPPLICABLE PEOPLE: Fitness enthusiasts who want to shape the beautiful buttocks, women who work sedentary, postpartum mothers, are worried about the flatness of the buttocks. Ass tightness will make us younger and more beautiful. Its easy to carry with and can be used in a variety of venues, such as office, home, outdoor and so on., let you have a charming body. Average size is perfect for most women, and you can adjust it for comfortable and proper size.24 HOURS OF CUSTOMERS SERVICE: Safe and Durable with strict quality testing. If you still have questions after your purchase, please contact us by e-mail. we will help you to solve problems within 24 hours.