Jillian Michaels is a world class personal trainer. She is best known for her role in the TV show The Biggest Loseralthough she is no longer with the show.
You may have read in one of our NordicTrack treadmill reviews that basically every new treadmill from NordicTrack comes equipped with a feature called iFit Live. With it you can actually work out with Jillian Michaels and have her shout things at you to keep you motivated.
Rather than yell something at you, we thought that for a little motivation you might like this quote from Jillian Michaels. Enjoy, and be sure to use the sharing options at the bottom!