What an awesome story
I also conclude from this that if you sit in more than 1 lecture a day at Uni / College / Where-ever then you also have a higher risk.
What about the people that sit for 4 hours or more and do nothing? Or those that sit for 4 or more and shock horror also exercise at some point?
Useless study is well erm useless. Who pays these people?
Bah I was sucked in... coat please.