Buttock Muscle TrainerIt can effectively train the muscles to involve the pelvis and hip muscles in exercise, and it is easier to achieve the beautiful buttock effect and keep the pelvis healthy. Premium Material The hip trainer is made of environmentally friendly PVC materials, silicone and high elastic steel rings. Strong elasticity, ergonomic design, 0.5kg weight, can be carried. Upgraded pelvic muscle trainer elastic force is adjustable, conform to ergonomic design, comfortable and free. Making Beautiful Hips Easy.Suitable for: People who have just had a baby, who are sedentary, have flat hips, big thighs. It can also improve pelvic floor strength and improve intimacy. Helps relieve leaking due to incontinence. Easy to use: Use the pelvic muscle trainer for 2-3 workouts per day for 1 minute.