Here is a short article about Yoga and how it helps mindful eating:http://www.sciencedaily.com/releases/2009/08/090803185712.htm

If you are one of those students who is not that keen on Sun Salutation  read this linked article and next time you are doing those lovely linked movements be positive and embrace them knowing they are working body and mind. http://www.deccanchronicle.com/channels/cities/hyderabad/research-establishes-suryanamaskar%E2%80%99s-benefits-530

I don't read The Daily Mail but I stumbled across this online; it is quite a balanced piece on yoga and chronic back pain. http://www.dailymail.co.uk/health/article-2055759/Yoga-CAN-improve-bad-active-quickly-just-having-physio.html