Resistance training benefits metabolic health by boosting the body's ability to burn calories both during and after exercise. It enhances muscle mass, which increases resting metabolic rate, helping with weight management. This type of training also improves insulin sensitivity, reducing the risk of metabolic disorders such as type 2 diabetes. Additionally, resistance training promotes better blood lipid profiles and cardiovascular health, contributing to an overall reduction in the risk of chronic diseases associated with poor metabolic health.