I love The FIRM workouts. They're not easy, but they're effective. But now I'm jonesing for the newer workout called The Wave.

Fitz told us how being off-balance can add to your workout. Tools like the BOSU are meant to make you wobble so your muscles get an extra workout just by responding to the imbalance. The Wave system uses that same idea. The Wave can sit on the anchored side, and it's essentially like a traditional step, but flip it over to the rocking side and you have a whole new type of workout.

I think some of my Christmas gift money is going toward The Wave. How about you? Any fitness purchases you want to make for the New Year?