?I am interested in how I can increase my testosterone levels in my body

I am interested in how I can increase my testosterone levels in my body. I have heard that testosterone plays an important role in my overall energy, mood and fitness. I would like to know about some methods or strategies that can help me increase my testosterone levels naturally. I know that a healthy lifestyle and regular exercise can have a positive effect on testosterone levels. But maybe there are other ways I don't know about. Maybe there are certain foods or supplements that can be helpful?