We trained with Caleb at Studio Vavavoom... I have to say his Class was the most fun I've ever had doing yoga! He was very attentive to my injuries and health issues as well and offered me several modifications in order to help me keep up with the class.
I am hoping to be able to attend regularly. What his stretching and strengthening did for my wonky knee in just one class was more than 4 months of physical therapy did late last year.
He introduced the poses in both Hindi and English and gave us really good explanations of what we were doing as we went through the poses.
All in all his classes are hands down the best deal in fitness in the whole freaking Valley.