>>86708
Alright, if you're able to do like 20 reps of that quickly in one set, I recommend looking at some DVDs or books by this dude called BKS Iyengar.
Add in some breathing exercises called Pranayama. You'll find a couple of videos on that real easy.
Also, I really suggest you join some class, since its like trying to learn karate or something using only books and videos.
And don't do that hot yoga bullshit, its stupid.