References

- Yoga Journal: http://www.yogajournal.com/poses/688: The website "Yoga Journal" was very useful because it gave me a very in depth description on how to do the pose. It also listed many benefits the pose imposes and overall, was a nice summary. 

- Yoga Basics: http://www.yogabasics.com/connect/pose-of-the-month-ustrasana.html : The Yoga Basics website was a very beneficial website because it gave me a descriptive meaning of the asana. It also gave feedback on what parts of the body the asana is supposed to stimulate.