I love the biggest loser! I started to watch it during the first stages of my weight loss and it gave me so much inspiration! But i know what you mean about the emotional part! lol. I was only wondering today were I could watch it, what channel is it on?
Surely someone has posted it on youtube, most things end up on there in 3-4 parts depending on the size of the episode, unless its from a network that is really strict about there stuff being shown on youtube.
Like Eureka a syfy channel show which people tried to post episodes of before it was shown in the UK, and lots of stuff got taken down, with messages on saying why...
I haven't checked myself but might as well give youtube a try.