Maintain a healthy weight
Exercise regularly
Eat a balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats
Stay hydrated
Get enough sleep
Manage stress
Avoid smoking and vaping
Limit alcohol intake
Avoid recreational drugs
Keep testicles cool
Avoid frequent use of hot tubs, saunas, and very hot baths
Wear loose-fitting underwear
Avoid prolonged sitting and tight clothing
Reduce exposure to pesticides, heavy metals, and industrial chemicals
Use protective gear when handling toxins
Limit exposure to radiation and excessive heat
Treat sexually transmitted infections promptly
Manage chronic health conditions such as diabetes and high blood pressure
Review medications with a healthcare professional
Have regular medical checkups
Consider fertility testing if trying to conceive without success