Duration: 20 min
Equipment: You
Intensity: As hard as you can go
Progression: Stairs, Pushups, Squat Jumps, Crunches, Mountain Climbers, Lying I, T, Y

Stairs up and down once
Pushups 10 reps
Squat jumps 10 reps
Crunches 20 reps
Mountain Climbers 30 reps
I, T, Y 10 reps


Run through as fast as you can.

Make sure you push yourself hard. You should be breathing hard and it should be tough.