What's a KB Push-up? Is it like a Tiger Bend push-up? 'Cause I can't do that.

No, it's not that bad. It's this:
http://www.youtube.com/watch?v=kTE1eyqrfyo

Actually it is a bit tougher than the video: use one kettlebell only.

Sounds dangerous.

I only found one video of a one hand pushup on kettlebell. The guy had one hand behind his back and was balancing on the bottom of the kettlebell, with the handle to the ground. Yikes!!!
I found this during my searches. This looks fun and really difficult:
http://www.youtube.com/watch?v=mbj-MYd7jpY

19:15 rx (damn it alex, add running to a long list of to improve upon's)

21:07 RX

27:26, 1.25P swings.

PS: I hate metcons.. they must be good for me!

19:46 RX(?)

I did diamond push-ups instead of KB push-ups. They didn't feel any easier, just less dangerous.

Splits were 6:07, 6:39, 6:56

34:58 :(

It was the running that killed me - particularly the last one which took ... um ... 8 minutes. yeah. stupid side stitch. had to walk most of it.

each round of exercises (excluding the running) took about 5 minutes each. and I did regular pushups.

BUT it was Rx weight! so there :-p

21:06 RX. Short but sweet, I liked this one!

Way to go Rebecca. Your persistence is admirable. Great XFIT attitude.

I miss running. Maybe in a couple more weeks.

17:38 did you watch the messiah's infomercial? http://www.youtube.com/watch?v=GtREqAmLsoA

19:32
I only ran 200M (1st time running on the bum ankle went ok - I'm slow as hell though!)and did weighted sit ups (12kg) instead of the push ups (tennis induced tendinitis in my shoulder. I'm beat up!). Miraculously, the kettle bell front squats are VERY easy for me....

I liked this one too. I rowed, instead of running, and I think that makes it a nice, well rounded workout. I didn't time it, but approx 20 min.