Popsugar Health & Fitness Intermediate Workouts 1-Hour Workouts Burn Mega Calories and Sculpt Your Entire Body With These Free 1-Hour Workouts 30 March 2018 by Jenny Sugar View On One Page Photo 6 of 8 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 300-Calorie-Burning Walking-Jogging Workout This 60-minute workout alternates between walking briskly and jogging slowly, and you'll burn just over 300 calories. Previous Next Start Slideshow Intermediate WorkoutsFull-Body WorkoutsTreadmill Workouts60-Minute WorkoutsStrength TrainingWorkouts