3 x AMRAP 3 Workout

3 min AMRAP:
21 Squats
15 Sit-ups
9 Push-ups

3 min REST

3 min AMRAP:
21 Squats
15 Sit-ups
9 Push-ups

3 min REST

3 min AMRAP:
21 Squats
15 V-ups
9 Burpees