1. Eat enough fat...good fats of course.
2. Reduce the amount of sugar you eat.
3. Decrease stress.
4. HIIT High Intensity Interval Training
5. Zinc, Magnesium, Vit D
6. Intermittent fasting
7. Lose weight
Don't forget about lifting heavy weights. Numerous studies have shown that this is actually the #1 way to increase testosterone in men. Coupled with the above 7 steps AND a proper diet makes a positive outcome practically guaranteed.
