In front of a clock set for 15 minutes:
1 minute of Squats
2 minutes of Double-unders
3 minutes of Push-ups
4 minutes of Back extensions
5 minutes of Pull-ups
Post number for each exercise and total reps for 15 minutes to comments.
15 Minutes
54 squats
145 double-unders
56 push-ups (weak!)
98 back extensions
84 pullups
—–
437 reps total