Pelvic Floor Muscle (Figure 1)is composed of muscle fibers of the levator ani,the coccygeus, and associated connective tissue which span the area underneath the pelvis. Pelvic Floor Muscle consists of two types of mu- scle fibers. Slow twitch fibers:Hold on for long periods- support abdominal organs and also works constantly to keep urine up inside the bladder until a suitable time and place for urination is found. Fast twitch fibers:Designed to act strongly and quickly,but does not hold on for long periods.Acts as an extra closing force during a laugh,cough or sneeze.This extra force stop the bladder muscle (Figure 2),the detrusor,from contracting as well. It puts you in control.Which is the muscle one need to get hold of.

1. Adopts pneumatic and biofeedback technology, guides females do exercise safely and effectively.

2. It can help females strengthen the pelvic floor muscles so as to avoid bladder leaks and incontinence, vaginal relaxation and sex dysfunction.

3. Real-time pressure value is accurately shown on the digital pressure gauge in mmHg

4. voice prompt, to guide the users when to contract and when to Relax, users no need to eyes on screen during exercises.

5. Built-in Train mode and Free mode, for Train' mode, user can do for Kegel exercise by following the prompt,and there will be pelvic muscle strength level show on the screen after the training completed; for Free mode, it is totally free, no time limit, no exercise mode limit.