Are there any crossfit workouts on skimble?
You can find some Crossfit workouts here but I don't know if you can do all of them at home. According to the equipment you have (pull-up bar, weights, box for box jumps etc) you can choose a WOD on Skimle: Workouts - Browse - Crossfit. I have my WODs at the Crossfit gym and I do cardio at home. Yesterday I did "Annie", one of my favs ( you'll need just a jump rope):
50 -40 -30 -20 -10 rep rounds of: Double-unders