The lower body is not a strict medical term and can refer to the lower part of the body, as well as the perineum and external genitalia. There is no authoritative information on what specific ways to exercise the lower body. General can be through the anal training, squatting horse stance, jogging for exercise, may have some benefits. 1. Anal training: boys can be through the anal training, legs apart two fingers into the waist, the buttocks and thighs clamped, deep breathing for the contraction of the anus movement, can effectively improve the pelvic floor muscle strength, effectively improve the penile blood flow, enhance the auxiliary ejaculation and erectile function. 2. Squatting horse stance: through the legs naturally parallel to the open stand, two feet and shoulder width downward squatting, so that the two toes parallel to the front, you can exercise the leg muscles, enhance the strength of the waist, regulate the muscles around the penis, increase the blood circulation of the pelvis and penis, improve sexual function. 3. Jogging: Jogging can promote metabolism men, enhance physical fitness, exercise the lower body, promote the function of the body tissue. When men exercise, according to their own situation, appropriate exercise, so as not to cause damage to the body.