High-intensity workouts have a significant impact on metabolism by promoting an elevated metabolic rate post-exercise, a phenomenon known as Excess Post-exercise Oxygen Consumption (EPOC). This elevation allows the body to continue burning calories at a higher rate even after the workout is finished. Additionally, high-intensity training can improve both aerobic and anaerobic fitness, potentially leading to greater muscle mass and improved body composition overall. As a result, individuals may experience enhanced weight management and reductions in body fat.