The sperm quality of 40-year-old men can be improved by improving diet, exercising, taking oral medication, etc.
1. Improve diet: With age, the quality of male sperm may deteriorate. You can eat some nourishing foods in your life, such as beef, fish, leeks, oysters, etc., which can have a nourishing effect and improve sperm quality.
2. Exercise: With age, men's bodies will become worse and worse. In life, you should exercise more to enhance your physical fitness, which can also improve sperm quality.
2. Oral medication: If men want to improve sperm quality, they can also follow the doctor's advice to take some aphrodisiac and kidney-tonifying drugs, such as deer antler, ginseng, wolfberry, maca, etc.
In addition to the above methods, sperm quality can also be improved by quitting smoking and drinking.