Maintaining muscle mass as one ages offers long-term benefits including improved strength, balance, and metabolic health. Muscle mass naturally declines with age, leading to increased risks of falls and mobility issues. Strength training and regular physical activity can mitigate this loss and enhance overall functional ability. Preserving muscle helps maintain a healthy metabolism, which can prevent excess weight gain. Additionally, maintaining muscle reduces the risk of chronic diseases and supports healthier aging. Thus, incorporating resistance training into a routine is vital for long-term health and independence as individuals age.