The Biggest LoserSeason 182020 · 10 episodesEpisodes1Time for ChangeTwelve people who want to get healthy and transform their lives arrive at The Biggest Loser Campus.2A Big LossA loss by one team causes emotions to run high as the contestants push harder to meet their goals.3Supporting the TeamTwo contestants overcome their insecurities and emerge as leaders during this week's challenge.4Messages from HomeAll the remaining contestants finally get to reconnect with friends and family.5Diving InThe contestants take a dive into fitness as friendships grow stronger.6Overcoming ObstaclesOne contestant faces an unexpected obstacle, forcing their team to come together in new ways.7Going SoloIt’s every person for themselves as the contestants no longer compete in teams.8Boosting MoraleThe contestants get the encouragement they need to keep moving forward on their journey.9Final FourThe final four contestants revisit a fitness milestone to see how much progress they have made.10FinaleSeason 1Season 2Season 3Season 4Season 5Season 6Season 7Season 8Season 9Season 10Season 11Season 12Season 13Season 14Season 15Season 16Season 17