Just sit and squeeze! Easily aim for style improvement! Product Description Just squeeze for 10 minutes! Easy! Efficiently train your inner thigh muscles with a spring, vibration, and EMS Life Fit V-Tore Approach ■ Easy to use! Just sit and squeeze for 10 minutes! Just hold it with your thighs so the spring doesn't spread. Furthermore, equipped with a 5-level vibration function and a 10-level EMS function, you can efficiently train your inner thigh muscles just by pressing a button! *Vibration and EMS cannot be activated simultaneously. ■ Vibration function x Spring The vibration is up to about 6500 times per minute. By softening the muscles with vibration, you can train more effectively! With a design that fits snugly on the inner thighs, the contact surface with the inner thigh muscles is wide, so the vibration is transmitted firmly. Data shows that the muscle activity of the inner thigh muscles increased by about 336% during use! *Used 3 times