I love me some yoga, but sometimes the Om just isn't enough. I need to move. I need loud music with a beat. If you're in a similar position and can't fathom sticking just to your sticky mat for another class, I suggest you switch it up and give a dace class a try, be it Broadway moves or Bollywood-inspired choreography.
Occasionally I need some hip-hop aerobics. I may not be a B-girl, but I find getting my heart rate up while getting into a good groove a great way to exercise. Yoga is great form of mind/body exercise, but only certain styles count as cardio. While yoga lengthens tight muscles and builds calm inner strength, I find dance aerobics, any kind, to be a great complement because they challenge the body to work in a new way: to move quickly but with control as well as relate to the music of the beat and your own breath. Most gyms that offer group classes have some kind of dance workout on their schedule.