Oh yes, it definitely sneaks up on you! I find the standing work to be a, ah, easy isn't the right word, but in order to really feel it, I have to go quite a bit heavier than Cathe does. But the floorwork has always, well, "floored" me LOL! The hamstring section in particular is very hard for me to do. I always get great DOMS from this workout. And it took me a while to be able to finish all those outter thigh lifts without being in complete agony. I think the Leg Conditioning drills in KickMax have significantly helped me in that area.
Tomorrow is PUB!!! I LOVE this workout! I'm looking forward to it! I'm not sure what my 20 minutes of cardio will be. Nothing that requires a lot of arm movement, I'm pretty sure!
Have a great day!
Sandra