The Biggest Loser || Red Team Weighs In Pt. 2

After 18 days at home, Mark and Kim take to the scale to see if they have gained immunity by losing 5% of their weight. For even more life-changing moments from The Biggest Loser past and present, subscribe to the official YouTube channel:    / nbcbiggestloser   For show updates and more, follow us on Facebook:   / biggestloser   Follow us on Twitter:   / biggestloser   Follow us on Instagram:   / biggestloser   Watch full episodes: usa.app.link/WatchTheBiggestLoser Follow us on Facebook   / biggestloser