Interval training burns more calories than steady cardio

High-intensity interval training (HIIT) torches more calories than steady cardio, even in less time. This is thanks to the 'afterburn effect,' or EPOC, where your body keeps burning extra calories post-workout to recover. Research shows HIIT can boost calorie expenditure by 25-30% compared to moderate exercise of the same duration. A 20-minute HIIT session might equal 40 minutes of jogging, making it perfect for busy schedules. This efficient method also helps preserve muscle mass, supporting long-term metabolic health and fighting obesity.