After masturbation, the legs are weak and trembling, considering that masturbation is too frequent caused by physical weakness, it is recommended to abstain from sex for a period of time to observe, if there is no improvement, then you need to consult a doctor in a timely manner. For a healthy body, correct understanding of the person, moderate masturbation is not harmful. However, if masturbation is too frequent, it may make a person’s spirit, energy decline, physical weakness, leg weakness. Moreover, excessive masturbation, frequent stimulation of the sexual organs, will make the reproductive system persistent congestion, may lead to inflammation and other urinary and reproductive system diseases, and even impotence, premature ejaculation, seriously affecting the health of the body. Masturbation should be based on safety, privacy, hygiene and moderation. Reduce the frequency of masturbation, shift attention, adhere to exercise and maintain good habits are very necessary to improve the method.