In modern society, fertility issues have become a focus of concern for many families. Especially for men, oligospermia (also known as low sperm motility)...
Setbacks refer to a psychological state that individuals encounter when pursuing a goal and face interference or obstacles, manifested as disappointment, pain, frustration, and...
Losing weight is a hot topic nowadays. With the improvement of living conditions, people's diet quality has greatly increased, leading to more overweight individuals....
