Testosterone is a hormone naturally produced by the body. It is responsible for driving many physical changes during puberty, such as muscle development and hair growth in individuals assigned male at birth. Conversely, those assigned female at birth typically have higher estrogen levels and produce lower quantities of testosterone. Maintaining optimal testosterone levels throughout adulthood is important to help manage general health. That said, here are six ways to naturally increase testosterone levels. Regular exercise An effective way to boost testosterone is to indulge in regular exercise. Resistance training, such as weight lifting, may help boost testosterone levels in the short term. In addition, high-intensity training (HIIT) is very effective as well. Eating proteins, carbs, and healthy fats The foods one eats may affect the levels of testosterone. Eating meals rich in proteins, healthy fats, and carbohydrates could help maintain healthy hormone levels and support overall health. Manage stress and cortisol levels Experts indicate that long-term stress could elevate the levels of cortisol. Higher amounts of this hormone could result in a drop in testosterone levels. Managing stress levels is key to balancing testosterone levels. Engaging in physical activity and utilizing stress-relieving techniques can help manage stress. Increase vitamin D intake Vitamin D is a micronutrient that could influence the body’s testosterone levels.