I have two good friends -- both runners like me -- who have recently beed sidelined by back/hip injuries. One has been working on her core strength with exercises prescribed by her physical therapist, and the other one has taken up yoga until she can run again.
I tried yoga once, via an exercise DVD, and was horribly bored. I love (LOVE) cardio, mixed with strength exercises. This is why I love running, and my strength boot camp class, and hiking up steep inclines. Yoga seems so ... tame. I've heard that's not the case, and I've yet to go to an actual class, so I'm definitely not the expert on this topic.
Have you tried yoga? Do you do yoga regularly? Should I try a class, or will it put me to sleep?