A descending rep scheme workout getting less each round with a run in between to keep your heart rate high.
Burpees
Row cals
Wall balls @9/6kg
Ski cals
*Run 500m after each round
A burpee is movement where you lay your full body flat chest to the floor and then proceed to jump or even step up to a full standing position with your hips extended and then jump with your hands going above your head.