There are also a variety of functional fitness equipment, including specially customized weightlifting machines and treadmills, as well as common stairs and seats in daily life, to improve the endurance and strength of fitness enthusiasts. The best gym is a warm "blanket". Surprisingly, sex is the most effective, joyful, and comfortable exercise. As long as couples adhere to a moderate, reasonable, and healthy sexual life, they can have a healthy physique.
Bedding brings ample happiness
According to a survey by the National Institute of Economic Research in the United States, married individuals who live a regular life experience the same level of happiness as those who earn over $100000 per year.
Sexual activity enhances one's resistance
Researchers from the University of Wilkes in the United States analyzed 111 volunteers aged 16-23 and found that having sex once or twice a week increased the amount of type A immunoglobulin in the body by 30%, improving immunity and preventing colds and flu.
Happy sex makes you feel good
Semen contains nutrients such as zinc, calcium, and protein, which have great benefits for women's bodies. In addition, a study by New York University in the United States also found that women who do not use condoms during sexual intercourse have a clearer mood and are not depressed. However, researchers also emphasize that this result only applies to loyal partners.
Physical exercise is the best supplement to function
Women rely on maintenance, while men rely on exercise. Exercise not only has a healthy physique and vigorous energy, but also increases the overall oxygen content, testosterone secretion, and is the best supplement for the male reproductive system. This inherent strengthening effect is far superior to any health medication, and exercise is the best help. At least twice a week, one should engage in vigorous exercise, such as playing ball, running, strength building, etc. Sweating profusely brings relaxation to the mind and body, greatly improving the quality of sexual life. On this basis, the following methods are more effective.
Pure cotton underwear has a low-temperature effect on the genitalia. The electrostatic field effect of polyester underwear can easily lead to a decrease in progesterone levels in pregnant women, leading to miscarriage. Polyester can also generate an electrostatic field in the penile tissue, which may explain why people who wear polyester shorts for a long time exhibit decreased sexual function. Therefore, it is wise to only wear pure cotton underwear.