Self-conditioning for insufficient sperm vitality includes the following: 1. Correct bad habits: such as quitting smoking and limiting alcohol; 2. Pay attention to rest: excessive fatigue can cause endocrine disorders and irritability, reducing sperm vitality; 3. Strengthen exercise: physical weakness can reduce the quality of sperm. Proper exercise and physical fitness can significantly improve sperm quality and increase the chances of conception; 4. Balanced diet: eat foods rich in protein, vitamins, zinc and selenium; 5. Pay attention to personal hygiene: unhygienic sexual life can cause local infection and affect conception.