I'd say they arent really like any of Cathe's workouts, but bits and pieces are similar. In general, XFit workouts include a warmup, a Skill, and a "WOD" (workout of the day). For instance here is the first one my bro gave me.
Warmup
-100 jumping jacks
-20 lunges (10 each leg)
-20 pushups
-20 sit ups
Skill
-Clean Jerk Press (5 sets of 5 reps)
WOD
18-12-6 (18 reps, then 12, then 6 of the following 2 exercises)
-Dumbell High Swing
-Goblet Squat
Cool downs are on my own. Of course he said I could cut the reps in half for the warmup, he used those numbers as his best guess. And for the Skill I can use just an empty barbell, or even a broomstick. The WOD's, just to use a weight that is challenging and to record it and try to improve next time. I have 9 workouts in all and he says to aim for 3 workouts a week, then go thru them all again, improving on something the next go round. I was going to do the 1st workout tomorrow morning but as luck would have it I have to fill in for somebody and have to go in early, so it's looking more like Saturday. Wish me luck!