YA-MAN Core Slim Pelvic Beauty Exercise Fitness Diet

YA-MAN Core Slim Pelvic Beauty. For beauty, muscle training, and pelvicダイエット.

There are some signs of use, but I believe it can still be used. It helps you become conscious of straightening your pelvis. There are various ways to use it, such as feeling a good stretch in your sides by swaying it side to side.
Please understand that this is a used item. Thank you for your consideration.