Theoretically, blood circulation is really important for male reproductive health. Good blood circulation can promote the normal operation of testicular function and help maintain the normal function of reproductive system. Midrib men's underwear claims to improve blood circulation, so it can have a positive impact on men's health in theory. However, there is a lack of independent scientific research to prove that midrib men's underwear does have this effect.
In addition, everyone's physical condition and needs are different. Therefore, even if midrib men's underwear does have a positive effect on some people, it can't be guaranteed to be effective for everyone. Everyone's physical health is different, so the choice of underwear should be based on their own needs and comfort, not just the publicity effect of a certain underwear.
To sum up, there is no scientific evidence to support the effect of midrib men's underwear. When choosing underwear, we should give priority to personal needs and comfort, and maintain a healthy lifestyle, including a good diet, moderate exercise and regular physical examination, in order to maintain men's health.