Pelvic Floor Muscle Trainer can exercise thighs, arms, breasts, back, buttocks, as well as the pelvic floor muscles. 1 x Pelvic Floor Muscle Trainer. Put the thin legs clip to the middle of the thighs, try to use both legs clamped, clamped hip hair main force, thigh hair auxiliary force will be thin legs clip slowly inward, clamped to the buttocks have a sense of soreness.
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