The testicles need a certain amount of space to move within the scrotum.

The testicles are located in the scrotum, and the scrotum's muscular structures can contract or relax in response to temperature changes, thereby regulating testicular temperature. This regulatory mechanism is crucial for maintaining sperm health and normal reproductive function. The space available for the testicles to move within the scrotum helps them adapt to different environmental temperatures and maintain optimal physiological condition.

Testicular mobility not only helps regulate body temperature but also reduces discomfort that can result from prolonged immobility. Natural testicular movement within the scrotum helps prevent conditions such as testicular torsion that can cause pain or health problems. Moderate testicular movement within the scrotum is essential for male reproductive health.

Adequate testicular movement within the scrotum is crucial for maintaining reproductive health. To ensure proper testicular movement, it is recommended to avoid prolonged sitting, maintain an appropriate level of physical activity, and wear loose, comfortable underwear to avoid compressing the scrotum and hindering normal testicular movement.
[Life Tips:]
1. Maintain an appropriate amount of exercise and avoid prolonged sitting.
2. Wear loose and comfortable underwear, and avoid pants that are too tight.
3. Pay attention to personal hygiene and keep the scrotal area clean and dry.