My apologies if this has already been posted on here.
http://exercisetv.tv/studio/videos/
I was so excited to come across this! I was disappointed to find out that I can not get the channel in my location. Also, I can not use the videos because of where my computer is. I definitely wanted to bring attention to it for the rest of you, though. They have around 40 different free videos (from like 1 minute long to 1/2 hour) of all sorts. I found the site a bit annoying to navigate through, but I think it is worth it.
I hope someone can use this!