Soon I was chatting about this flirtation with insanity on Twitter. Something about flirting with insanity appeals to Crossfitters; soon AndreAnna of Life As A Plate and Daniel of Grizzly Strong were committed - and AndreAnna's Crossfit gym members even committed to tie their rowing to a food bank donation with each milestone they hit in the coming weeks.
So, are you looking for an exercise challenge over the holidays? Do you have access to a rower? Are you in?
If so, comment here or ping us on Twitter. We'll be updating using hashtag #100kholidayrow.
ETA: I unfortunately reinjured an old back problem during the Thanksgiving WOD, so I probably won't be able to participate. I'm leaving this post here, though, for Crossfit and rowing enthusiasts who would still like to hear about it and learn how they can participate.