Resistance training enhances metabolic function by increasing muscle mass, which in turn boosts resting metabolic rate (RMR). A higher RMR allows the body to burn more calories at rest, aiding in weight management and fat loss. Additionally, resistance training improves insulin sensitivity, which helps in the better regulation of blood sugar levels. These metabolic benefits can lead to enhanced overall energy levels and improved body composition. Engaging in regular resistance training is an effective strategy for promoting long-term metabolic health and fitness.