It's definitely not my best one, and my headstands are a work in progress (thus why Yoga is a practice), but I wanted to get a video up here because if I can do it, YOU CAN DO IT!
this is where I learned step-by-step how to build shoulder strength and get into a headstand @ Yoga With Adriene on YouTube CHECK IT OUT!!! She has a lot of great workouts you can check out, too! TRY HER POWER YOGA...IT ROCKS!!!