Originally Posted by stomatador
Going retro today with a double up of couple of crossfit girls:

"Kelly"
Five rounds for time of:
Run 400 meters
30 Box jump, 24 inch box
30 Wall ball shots, 20 pound ball

"Cindy"
20 minutes AMRAP
5 Pull-ups
10 Push-ups
15 Squats
Either of those 'girls' will get ones heart rate UP...