BODYWEIGHT (21 Minutes):

1 Minute: Lunges
2 Minutes: Push-ups
3 Minutes: Burpees
... then ...
1 Minute: Plank Hold
... then ...
1 Minute: Push-ups
2 Minutes: Burpees
3 Minutes: Lunges
... then ...
1 Minute Plank Hold
... then ...
1 Minute Burpees
2 Minutes: Lunges
3 Minutes: Push-ups
... then ...
1 Minute: Plank Hold