CrossFit | 240902 
For time:
200-meter row
20-second plank hold
400-meter row
40-second plank hold
600-meter row
60-second plank hold
800-meter row
80-second plank hold
1,000-meter row
100-second plank hold

24:51

Expect the plank holds to be much more challenging after rowing. Your goal should be to push the pace on each row and go unbroken on the plank holds. I was able to hold the 60-second plank unbroken, but had to break the 80 and 100-second planks into three sets. My midline is officially trashed!