It was way too dark for 9 AM. Quite possible if you don't have windows in that room. Few years back i used to stayed in my grand parents home. The room that i stayed in did not had any windows. It was very difficult to figure out what time of day it was. It became disaster for me specially in the morning. I Usually had to leave for work by 7:30 AM. One day i ended up oversleeping in that darkness and missed my work.

I am currently guilty of skipping my work outs routine. Watching the video made me feel that i am being lazy. I hope i can start working out starting today.