Top 10 fitness benefits for perfect sex

　　Sex is a matter of pleasure for men and women. In addition to human instinct, its purpose is for pleasure. In the earliest times, humans did not know that sexual intercourse also had the functions of reproducing offspring and giving birth. Child functions that could not be seen until the advent of microscopes in the 17th century male There are sperm in the semen that swim like tadpoles. This "little bug" with a tail can make a woman pregnant.

　　1、exercise Body

Research from the Pennsylvania Medical College believes that sex is equivalent to jogging. If you have sex more than three times a week, it is equivalent to jogging 75 kilometers in a year, and the heat energy burned is 7500 calories. Regular sex life can promote metabolism. Some people say that sex is like exercise in bed. During sex, you unknowingly deepen your breathing, thereby increasing the amount of oxygen obtained in cells and promoting the functions of various organs and tissues in the body. There seems to be some basis for this.

　2. Increase hormone secretion

Men secrete a hormone called deoxyandrostenone every day, and men also need to regularly supplement this type of androgen, because only in this way can they maintain male characteristics. During sex especially during orgasm and ejaculation At present, the amount of this hormone that can be released naturally in the body is 3-5 times higher than usual. Therefore, in the West, many men do not need to take drugs to supplement hormones, but hope that the body can naturally release such masculine hormones. right female Generally speaking, estrogen can help women maintain good blood circulation. Women who have regular sexual life have much higher estrogen levels than women who have sex occasionally.
　　
3. Protect the prostate

Regular ejaculation by sexually mature men can help clear the accumulation of prostatic fluid in the prostate. Every time you ejaculate, 1/5 is sperm , 4/5 is semen, including a large amount of prostate fluid. If there is no ejaculation for a long time, old prostate fluid will accumulate in the prostate. But it should be noted that sexual life should not be excessive, because frequent sexual life puts the penis in a state of chronic congestion, leading to prostate hypertrophy or enlargement, making it easy to suffer from chronic prostatitis。