Resistance training benefits metabolic health by enhancing muscle mass, improving insulin sensitivity, and raising resting metabolic rate. Increased muscle mass allows the body to utilize energy more efficiently, ultimately aiding in weight management. Additionally, resistance exercises promote better blood sugar control, reducing the risk of type 2 diabetes. Engaging in regular resistance training also leads to hormonal improvements, such as increased levels of growth hormone and testosterone, both of which contribute positively to overall metabolic functions.