Originally Posted by
Midtown
Looks like that guy uses "yoga" as mainly a "stretching routine" with some slight "core strengthening." If that's what you need, go for it.
I did Hatha yoga for a month or two a few years ago. I just downloaded a cool app on my phone that would walk me through it, telling me when to breath and change positions and what not.
It put me to sleep, every time. It made me sleep SO well. (Yes, I know Hatha yoga isn't... hard.)