Swings, push-ups, squats

CFWU x 2 x 10 (no pull-ups or dips)

As many rounds in 20 minutes of:
15 swings (40# dumbbell)
15 push-ups (not 25, as prescribed)
35 squats (hands behind head at first, swinging freely at the end)

Completed 6 rounds + 5 swings.

I was definitely feeling my abs on the swings. The push-ups weren't as bad as I was expecting, but I'm glad I did 15 rather than 25 - it would have bottlenecked the workout. You can always tell if your legs got a good workout if pedaling a bike on flat ground feels challenging afterward. It did today.