I am recovering from surgery, and have been reduced to an intermediate level again. But this actually gives me a chance to do some new videos, so it's not all bad! I am surprised that I liked this video, since I don't like Kathy Smith, but this is a good, solid workout with basic, athletic movements. I intensified some of the intervals with plyometric variations (ie. huge lateral leaps instead of side skates) and boy, was I huffing and puffing! I think this is a very useful, shorter workout that still provides the benefits of interval training

Instructor Comments:
She is pretty annoying, especially when she's trying to "whoop" - luckily she doesn't do much of it!

Serena Schlueter