Countdown Workout #4

4. 40 Jumping Jacks
4. 40 Push-ups
4. 40 Burpees
4. 40 Jump Squats
3. 30 Jumping Jacks
3. 30 Push-ups
3. 30 Burpees
3. 30 Jump Squats
2. 20 Jumping Jacks
2. 20 Push-ups
2. 20 Burpees
2. 20 Jump Squats
1. 10 Jumping Jacks
1. 10 Push-ups
1. 10 Burpees
1.  10 Jump Squats

Take a 1min break for the first two and a 30sec break for the last two.