This week, the contestants hike up a hill to find over 100 keys, but only two teams will find the keys that unlock the Biggest Loser gym. The rest of the teams have to learn to creatively work out all week without the use of the gym. Later, a rowing machine challenge pits team against team, and then a surprising turn of events leads to one contestant heading home.
Oct. 19, 2004
Oct. 26, 2004
Nov. 09, 2004
Nov. 16, 2004
Nov. 23, 2004
Nov. 30, 2004
Dec. 07, 2004
Dec. 14, 2004
Dec. 21, 2004
Jan. 04, 2005
Jan. 11, 2005
Jan. 18, 2005
Sep. 13, 2005
Sep. 20, 2005
Sep. 27, 2005
Oct. 04, 2005
Oct. 11, 2005
Oct. 18, 2005
Oct. 25, 2005
Nov. 01, 2005
Nov. 08, 2005
Nov. 15, 2005
Nov. 22, 2005
Nov. 29, 2005
Sep. 20, 2006
Sep. 27, 2006
Oct. 04, 2006
Oct. 11, 2006
Oct. 18, 2006
Oct. 25, 2006
Nov. 01, 2006
Nov. 08, 2006
Nov. 15, 2006
Nov. 29, 2006
Dec. 06, 2006
Dec. 06, 2006
Dec. 13, 2006
Sep. 11, 2007
Sep. 18, 2007
Sep. 25, 2007
Oct. 02, 2007
Oct. 09, 2007
Oct. 16, 2007
Oct. 23, 2007
Oct. 30, 2007
Nov. 06, 2007
Nov. 13, 2007
Nov. 20, 2007
Nov. 27, 2007
Dec. 04, 2007
Dec. 11, 2007
Dec. 18, 2007
Jan. 01, 2008
Jan. 08, 2008
Jan. 15, 2008
Jan. 22, 2008
Jan. 29, 2008
Feb. 05, 2008
Feb. 12, 2008
Feb. 19, 2008
Feb. 26, 2008
Mar. 04, 2008
Mar. 11, 2008
Mar. 18, 2008
Mar. 25, 2008
Apr. 01, 2008
Apr. 08, 2008
Apr. 15, 2008
Sep. 16, 2008
Sep. 23, 2008
Sep. 30, 2008
Oct. 07, 2008
Oct. 08, 2008
Oct. 14, 2008
Oct. 21, 2008
Oct. 28, 2008
Nov. 11, 2008
Nov. 18, 2008
Nov. 25, 2008
Dec. 02, 2008
Dec. 09, 2008
Dec. 16, 2008
Jan. 06, 2009
Jan. 13, 2009
Jan. 20, 2009
Jan. 27, 2009
Feb. 03, 2009
Feb. 10, 2009
Feb. 17, 2009
Feb. 24, 2009
Feb. 25, 2009
Mar. 03, 2009
Mar. 10, 2009
Mar. 17, 2009
Mar. 24, 2009
Mar. 31, 2009
Apr. 07, 2009
Apr. 14, 2009
Apr. 21, 2009
Apr. 28, 2009
May. 05, 2009
May. 12, 2009
May. 12, 2009
Sep. 15, 2009
Sep. 22, 2009
Sep. 29, 2009
Oct. 06, 2009
Oct. 13, 2009
Oct. 20, 2009
Oct. 27, 2009
Nov. 03, 2009
Nov. 10, 2009
Nov. 17, 2009
Nov. 24, 2009
Dec. 01, 2009
Dec. 08, 2009
Jan. 05, 2010
Jan. 12, 2010
Jan. 19, 2010
Jan. 26, 2010
Feb. 02, 2010
Feb. 09, 2010
Mar. 02, 2010
Mar. 09, 2010
Mar. 16, 2010
Mar. 23, 2010
Mar. 30, 2010
Apr. 06, 2010
Apr. 13, 2010
Apr. 20, 2010
Apr. 27, 2010
May. 04, 2010
May. 11, 2010
May. 18, 2010
May. 25, 2010
Sep. 21, 2010
Sep. 28, 2010
Oct. 05, 2010
Oct. 12, 2010
Oct. 19, 2010
Oct. 26, 2010
Nov. 02, 2010
Nov. 09, 2010
Nov. 16, 2010
Nov. 23, 2010
Nov. 30, 2010
Dec. 07, 2010
Dec. 14, 2010
Jan. 04, 2011
Jan. 11, 2011
Jan. 18, 2011
Jan. 25, 2011
Feb. 01, 2011
Feb. 08, 2011
Feb. 15, 2011
Feb. 22, 2011
Mar. 01, 2011
Mar. 08, 2011
Mar. 15, 2011
Mar. 22, 2011
Mar. 29, 2011
Apr. 05, 2011
Apr. 12, 2011
Apr. 19, 2011
Apr. 26, 2011
May. 03, 2011
May. 10, 2011
May. 17, 2011
May. 24, 2011
Sep. 20, 2011
Sep. 27, 2011
Oct. 04, 2011
Oct. 11, 2011
Oct. 18, 2011
Oct. 25, 2011
Nov. 01, 2011
Nov. 08, 2011
Nov. 15, 2011
Nov. 22, 2011
Nov. 29, 2011
Dec. 06, 2011
Dec. 13, 2011
Jan. 03, 2012
Jan. 10, 2012
Jan. 17, 2012
Jan. 24, 2012
Jan. 31, 2012
Feb. 07, 2012
Feb. 14, 2012
Feb. 21, 2012
Feb. 28, 2012
Mar. 06, 2012
Mar. 13, 2012
Mar. 20, 2012
Mar. 27, 2012
Apr. 03, 2012
Apr. 10, 2012
Apr. 17, 2012
Apr. 24, 2012
May. 01, 2012
Jan. 06, 2013
Jan. 07, 2013
Jan. 14, 2013
Jan. 21, 2013
Jan. 28, 2013
Feb. 04, 2013
Feb. 11, 2013
Feb. 18, 2013
Feb. 25, 2013
Mar. 04, 2013
Mar. 11, 2013
Mar. 18, 2013
Oct. 08, 2013
Oct. 22, 2013
Oct. 29, 2013
Nov. 05, 2013
Nov. 12, 2013
Nov. 19, 2013
Nov. 26, 2013
Dec. 03, 2013
Dec. 10, 2013
Dec. 17, 2013
Jan. 07, 2014
Jan. 14, 2014
Jan. 21, 2014
Jan. 28, 2014
Feb. 04, 2014
Sep. 11, 2014
Sep. 18, 2014
Sep. 25, 2014
Oct. 02, 2014
Oct. 09, 2014
Oct. 16, 2014
Oct. 23, 2014
Oct. 30, 2014
Nov. 06, 2014
Nov. 13, 2014
Nov. 20, 2014
Dec. 11, 2014
Dec. 18, 2014
Jan. 01, 2015
Jan. 08, 2015
Jan. 15, 2015
Jan. 22, 2015
Jan. 29, 2015
Jan. 04, 2016
Jan. 11, 2016
Jan. 18, 2016
Jan. 25, 2016
Feb. 01, 2016
Feb. 08, 2016
Feb. 15, 2016
Feb. 22, 2016
Jan. 28, 2020
Feb. 04, 2020
Feb. 11, 2020
Feb. 18, 2020
Feb. 25, 2020
Feb. 27, 2020
Mar. 10, 2020
Mar. 17, 2020
Mar. 24, 2020
Mar. 31, 2020
