For reps:
Tabata air squats
Tabata push-ups
Tabata AbMat sit-ups
Tabata walking lunges

Each Tabata interval is 20 seconds of work followed by 10 seconds of rest for 8 rounds.

Post total reps to comments.

Stimulus and Strategy:
Today's workout is made up of four back-to-back Tabata intervals. The Tabata interval is 8 rounds of 20 seconds of work, followed by 10 seconds of rest for each movement. Push to keep moving for as much of each 20-second effort as possible, shooting for at least 8 reps per interval. Expect the push-ups to be the most challenging. Rest as needed, but always try to squeeze out one more rep.

Intermediate option:
Same as Rx'd.

Beginner option:
For reps:
Reverse Tabata air squats
Reverse Tabata push-ups
Reverse Tabata AbMat sit-ups
Reverse Tabata walking lunges

Each reverse Tabata interval is 10 seconds of work followed by 20 seconds of rest for 8 rounds.

Resources:
The Air Squat
The Push-Up
The AbMat Sit-Up
The Walking Lunge

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