Get testosterone levels tested by a healthcare professional
Strength train regularly
Focus on compound lifts
Get 7–9 hours of sleep nightly
Maintain a healthy body weight
Reduce excess body fat
Eat enough protein
Eat healthy fats
Eat enough carbohydrates for activity level
Avoid crash dieting
Manage stress
Limit alcohol intake
Avoid smoking
Treat sleep apnea
Get enough vitamin D
Correct zinc deficiency
Correct magnesium deficiency
Stay physically active
Avoid overtraining
Take rest days
Reduce exposure to endocrine disruptors
Review medications with a doctor
Treat underlying medical conditions
Avoid anabolic steroid misuse
Consider medical treatment only if clinically diagnosed with low testosterone