Unused item, opened for photography. Regular price: 29,800 yen (official manufacturer's price) The box has slight scratches. Hosaka-ryu Wellness Inner Thigh & Pelvic Floor Muscle Training Hosaka's training equipment Trains the adductor muscles, which are responsible for closing the legs. 〇 Exercise by squeezing it between your inner thighs! The adductor muscles, which are difficult to train, and the often-loose pelvic floor muscles are targeted with while-doing exercises. Focusing on various concerns, Naoki Hosaka produced the "Kyutto Zashake" exercise machine, which trains the inner thighs simply by squeezing it between the thighs and calves. 〇 Trains the adductor muscles, which are responsible for closing the legs. Sit on the Mizasa Seat (seat) in a position that allows your pelvis to stand, and select the vibration mode by squeezing the machine (main unit) between your thighs and calves. By exercising to close your legs, you can target not only the inner thigh muscles (adductors) but also the pelvic floor muscles, abdominal muscles, and gluteus maximus, which are linked to the adductors. 〇 The Mizasa Seat supports correct posture. The Mizasa Seat has a shape that fits your buttocks in the seat's indentation and allows your pelvis to stand. The Mizasa Seat alone can be used daily as a cushion to maintain posture. It's an easy exercise to incorporate, as you just sit and squeeze, making it easy for those who are not good at exercise to train. [Size] Width x Height x Depth Main unit: 13x13x18cm Seat: 45x7x40cm [Weight (approx.)] Main unit: 830g Seat: 730g [Material] Main unit: ABS resin, urethane, polyester Seat: Urethane, polyester Thank you for viewing.