“Tabata Something Else”
8 Rounds (20 Seconds On + 10 Seconds Off):
Strict Pull-ups
Sit-ups
Push-ups
Air Squats

“Tabata Something Else” (No Equipment)

8 Rounds (20 Seconds On + 10 Seconds Off):
Odd Object Rows
Sit-ups
Push-ups
Air Squats