Get ready to boost your brisk walk to a boosted walk with intervals of walking and jogging that really work to increase calorie burn. It's easy to do in small doses - walk a little, jog a little - 2 miles will go by in a snap! "The Big Burn" includes all the classic features of "Walk At Home" workouts: A warm up walk A brisk 4, 5 and 5.5... see more