Tabata This! Workout

Air Squat (15)
Row for Calories (5)
Pull-up (6)
Sit-up (9)
Push-up (10)

20 seconds of work with 10 seconds of rest between each of 8 intervals per exercise. Lowest interval score of each exercise is scored.

First time doing Tabata This. Tried to estimate the best number of repititions for each exercise. Likely could have done 17 squats, 8 row, 8 pull-ups, same on sit-ups and push-ups.