Deep squatting has the effect of shrinking vagina, but need long-term exercise to have the effect, and deep squatting is not the first choice of shrinking vagina exercise. If you have a loose vagina, if you want to shrink your vagina through deep squatting, you have to stick to it for at least a month and cooperate with the anal lifting exercise to have an effect. Deep squatting is a self-treatment method for patients with vaginal laxity, which can enhance the control and contraction of the vagina. However, due to the simple squatting, the body for the up and down vertical movement, mainly exercise thigh muscles, the uterus will also be due to the role of gravity down, therefore, squatting in the enhancement of vaginal tightness on the role is very limited. Need to cooperate with the anal lift exercise, in deep squatting at the same time, with the contraction of the anus and perineum, so that the pelvic muscle tension is improved, and the muscles around the vagina gradually become elastic, rich in strength, so as to effectively improve the symptoms of vaginal laxity. At present, the most effective vaginal reduction exercise is Kegel exercise, also known as perineal contraction exercise, which is specially designed to strengthen the pelvic floor muscles, not only can prevent or treat urinary incontinence, but also can avoid vaginal tissue tearing during labor and delivery, and increase the elasticity and sensitivity of the vaginal muscles. If you are going to practice Kegel exercises on your own, it is best to consult your doctor or a professional exercise therapist first, so as to avoid delaying any uncomfortable symptoms and other pregnancy illnesses that need to be treated first. Kegel exercises are not suitable for women who suffer from neurogenic cystitis, lower urinary tract obstruction, severe pelvic organ prolapse, excessive residual urine, mental illness and other diseases.