Men Over 40: How Low Testosterone Affects Energy and Body Weight
After the age of 40, many men experience declining testosterone levels, which can contribute to persistent fatigue, reduced muscle mass, slower metabolism, and stubborn weight gain. Although these changes are often attributed to aging, low testosterone may be an underlying cause. Understanding how hormone levels affect energy, body weight, and overall health can help men recognize the symptoms early and explore effective lifestyle changes and medical treatment options to restore vitality and improve long-term well-being.