March or jog in place for one minute to warm up.
1- Double Crunch: 30 seconds
2- Elbow Plank with Leg Lift: 30 seconds, alternating legs
3- Bike with Extended Legs: 30 seconds, alternating legs
4- Five Mountain Climbers and One Push-up: 30 seconds of the combo (video includes modification)
Need more? Check out our apps (iOS, Android phone, Kindle, PC and Mac) for total-body workouts.