Answer:
Explanation:
EXERCISE TIME
Burpees Minute 1:
30 seconds on, 30 seconds rest
Air squats Minute 2:
30 seconds on, 30 seconds rest
Run up and down the stairs (or step-ups) Minute 3:
30 seconds on, 30 seconds rest
Hollow hold or plank Minute 4:
30 seconds on, 30 seconds rest
