Watch The Biggest Loser US Season 13
Episode 13
Episode #1313
aired: Fri, Mar 30, 2012
To address the excuse "exercise is boring," trainer Dolvett Quince spices things up by taking contestants to a Zumba class, and trainer Bob Harper takes the players mountain biking. In this week’s pop challenge, the seven remaining contestants try to load boxes of food on to seven trucks, with the contestant who finishes first getting the chance to pay it forward by donating the products to their hometown food bank. Then a cooking challenge that begins at the market and ends at the ranch, finds the contestants racing against time to whip up a healthy, tasty and creative dish. Their judges will be season 12 fan favorites Antone, Becky and Vinny, who stick around to get better acquainted with the contestants before another weigh-in and elimination sends a player home. Alison Sweeney hosts the series.
Episode 12
Episode #1312
aired: Fri, Mar 30, 2012
The eight remaining contestants head to the tropical paradise of Hawaii for an action-packed week that will address the excuse "I can’t lose weight on vacation." After being warmly welcomed to Oahu with a luau, the players compete in a trivia challenge that awards the winner a cash prize which can be spent on a menu of items. Next it’s off to the breathtaking Kualoa Ranch where "Jurassic Park" was filmed and there the contestants race through a challenge involving tikis and leis for the coveted prize of immunity. Later, a young woman who epitomizes "no excuses" - real-life "Soul Surfer" Bethany Hamilton - teaches the contestants and trainers how to surf. Then at Pearl Harbor, with the USS Missouri in the background, the contestants weigh in to reveal whether they were able to lose weight on vacation before another player is sent home. Alison Sweeney hosts the series and trainers Bob Harper and Dolvett Quince also star.
Episode 11
Episode #1311
aired: Fri, Mar 30, 2012
This week, the game goes to singles for the nine remaining contestants, so everyone returns to their original team colors. Their first challenge as individuals is a tug-of-war competition on the ice with a Yankee Swap prize system that will give one lucky contestant a shopping spree with singer, actress and fashion designer Jessica Simpson! One trainer helps a contestant tackle her fear of heights, and then the tables are turned when one contestant tries coaching their trainer. Later, a tough elimination sends another player packing. Alison Sweeney hosts the series, and trainers Bob Harper and Dolvett Quince also star.
Episode 10
Episode #1310, Pts. 1 & 2
aired: Fri, Mar 30, 2012
This week, the age-old excuse "I’m stuck in my comfort zone" is addressed as contestants are pushed out of their comfort zones by switching trainers for the week. The red team works out with trainer Bob Harper, while the black team burns calories with trainer Dolvett Quince. And one trainer gets out of his own comfort zone by trying ballet with his female contestants! Also, the teams get down and dirty in a 70-foot wide mud pit, filled with various weight plates they have to find in a messy challenge that will give one team a big advantage. Then it’s time for the weigh-in, followed by an emotional elimination sending one more player home. Alison Sweeney hosts the series.
Episode 9
Episode #1309, Pts. 1 & 2
aired: Fri, Mar 30, 2012
This week, the 11 remaining players put what they’ve learned to the test when they all go home for 18 days and are given the chance to gain immunity by losing 5% of their body weight. They’ll also compete individually in a home rowing challenge that will earn the winner $10,000 when they are revealed at the weigh-in. While some contestants struggle with being back in their home environments, others prove they can stay on track, especially with the support of family and friends. Later, the contestants return to the ranch for grueling last chance workouts with trainers Bob Harper and Dolvett Quince before the weigh-in reveals who lost enough to gain immunity. Then another player goes home in the most emotional elimination so far this season. Alison Sweeney hosts the series.
Episode 8
Episode #1308, Pts. 1 & 2
aired: Fri, Mar 30, 2012
This week, the contestants are faced with a temptation involving their favorite foods, with the winner gaining game-changing power to arrange the two teams however they like - and remain anonymous. After an unpopular decision is made to switch up the teams, tensions rise and suspicion grows about the real identity of the temptation winner. Then the red and black teams race against time and each other to assemble a giant puzzle on top of eight-foot tall blocks, with the winning team getting a very special prize. Later, after a drama-fueled weigh-in and elimination, another contestant is sent home. Alison Sweeney hosts the series, and trainers Bob Harper and Dolvett Quince also star.
Episode 7
Episode #1307, Pts. 1 & 2
aired: Fri, Mar 30, 2012
Host Alison Sweeney surprises the contestants with the news that one player from each team will be going home with their trainer - and that player's weight will be the only one that counts at this week's weigh-in. It's also Valentine's Day at the Biggest Loser ranch, and that means letters from loved ones go to the team who digs their way under an obstacle course of logs first with a 200 lb. dummy along for the ride, representing the contestant who has gone home. The red and black teams do their best to burn calories while their trainers are away, and one contestant gets help from "Biggest Loser" nutritionist Rachel Beller in preparing a special meal for their loved one. Then the trainers and the two players they went home with return for a tense weigh-in before another contestant is sent home. Trainers Bob Harper and Dolvett Quince also star.
Episode 6
Episode #1306, Pts. 1 & 2
aired: Fri, Mar 30, 2012
In this season of "no excuses," this week's challenge addresses the excuse "I can't lose weight on my own." Trainers Bob Harper and Dolvett Quince are suspended over water in a wild dunk tank-like challenge in which the red and black teams have to use their strength to keep a weight from landing their trainer in the pool. The losing team has to do without their trainer all week until the last chance workout. Once the losing team is determined, one contestant admirably steps up to lead their group while their trainer is away, with none of them aware that he is secretly watching how they do in his absence. Later, a very heated elimination sends another player home after a tense weigh-in to see how both teams did this week.
Episode 5
Episode #1305, Pts. 1 & 2
aired: Fri, Mar 30, 2012
A lively challenge that involves bouncing medicine balls on a trampoline to get them over a wall tests the speed and coordination of both the black and red teams as they vie for a valuable prize - the ability to choose which player's weight won't count at this week's weigh-in. Then it's a blast from the past when aqua team siblings Adrian and Daphne, who were eliminated before they even got to the ranch in episode one, come back to weigh-in and reveal whether they've lost enough weight to return to the competition. And a few personality clashes add tension in the house before the players decide which contestant will go home this week. Alison Sweeney hosts the series, and trainers Bob Harper and Dolvett Quince also star.
Episode 4
Episode #1304
aired: Fri, Mar 30, 2012
The stakes are high this week as the red and black teams compete in a fierce battering ram challenge that will give one team exclusive rights to the gym, while the losing team has to find other creative ways to burn calories. Both trainers - Bob Harper and Dolvett Quince - struggle with certain contestants who they feel aren't giving it their all, making it tougher for both teams to get the weigh-in win each one wants. Alison Sweeney hosts the series.
Episode 3
Episode #1303, Pts. 1 & 2
aired: Fri, Mar 30, 2012
This week kicks off with a Chinese buffet temptation that will give the winner complete control of how contestants will be matched up for a face-off challenge in the gym -- and also give them a two-pound advantage to use or give away. Later, trainers Bob Harper and Dolvett Quince coach the contestants through a wild water-transfer challenge that will reward the winning team with the most coveted prize of all -- video chats home. And one player makes a shocking decision that stuns everyone before another contestant is sent packing following the weigh-in. Alison Sweeney hosts the series.
Episode 2
Episode #1302, Pts. 1 & 2
aired: Fri, Mar 30, 2012
The stakes are high this week when representatives of each team bid on the percentage of weight they think their team will lose at the weigh-in. The highest bidder gets a five-pound advantage if they hit their number at weigh-in -- or lose the advantage to the other team if they don't hit their mark. "The Biggest Loser" nutritionist teaches the contestants how to shop for healthy food, and the black and red teams square off in a fast-paced challenge in which they have to turn an anchor wheel to retrieve puzzle pieces and then race against the clock to put the puzzle together. And later, the players get a sobering wake-up call when Dr. Huizenga reveals their real "inner ages," before the weigh-in leads to another player going home.
Episode 1
Episode #1301, Pts. 1 & 2
aired: Fri, Mar 30, 2012
"The Biggest Loser" returns with a bang for season 13 when the contestants arrive at the ranch and get one of the biggest surprises ever in the series' history. They arrive in teams of two -- including mother/daughter, father/son, brother/sister and husband/wife, all eager to change their lives together. But they're shocked to discover that they will not only be split up -- they will also be competing against the person they came with. They'll be pushed out of their comfort zones in a way they have never been before -- and one team won't even make it on to the ranch -- as the season of "No Excuses" begins. The players all have different excuses for why they never lost weight before. So the season of "no partners" will also be a season of "no excuses" -- as week in and week out, all the typical reasons for not getting in shape will be addressed. Alison Sweeney hosts the series, and trainers Bob Harper and Dolvett Quince also star.
Watch The Biggest Loser US Season 12
Episode 14
14. Episode #1213
aired: Tue, Dec 13, 2011
"The Biggest Loser" revealed in exciting season finale!
Episode 13
13. Episode #1212
aired: Tue, Dec 6, 2011
All contestants return to run a marathon, with the winner securing an automatic spot as a finalist.
Episode 12
12. Episode #1211
aired: Tue, Nov 29, 2011
Celebrity hairstylist Ken Paves and fashion expert Jeannie Mai help transform final five contestants in must-see makeover episode.
Episode 11
11. Where Are They Now? - Part 1 & 2
aired: Wed, Nov 23, 2011
Fan favorites return for a thanksgiving special featuring never-before-seen footage, hilarious bloopers and a surprise announcement.
Episode 10
10. Episode #1210
aired: Tue, Nov 22, 2011
Trainers prepare a healthy Thanksgiving feast for contestants, who later face their toughest challenge so far.
Episode 9
9. Episode #1209
aired: Tue, Nov 15, 2011
Apolo Ohno guest stars, and the seven remaining players compete in a pentathalon.
Episode 8
8. Episode #1208
aired: Tue, Nov 8, 2011
Chef Devin Alexander and Season 11 winnner Olivia Ward guest star.
Episode 7
7. Episode #1207
aired: Tue, Nov 1, 2011
Contestants switch teams and trainers after a game-changing challenge.
Episode 6
6. Episode #1206
aired: Tue, Oct 25, 2011
Halloween week brings a candy temptation and a haunted maze challenge to "The Biggest Loser" ranch.
Episode 5
5. Episode #1205
aired: Tue, Oct 18, 2011
One contestant goes home and takes their trainer with them.
Episode 4
4. Episode #1204
aired: Tue, Oct 11, 2011
Past season fan favorite Hannah Curlee, Adam Hurtado and Maric Crozier return to cheer on the team representing their ages.
Episode 3
3. Episode #1203
aired: Tue, Oct 4, 2011
NFL stars Clay Matthews, Drew Brees, Tim Tebow, Tony Gonzalez, Shawne Merriman and Eric Dickerson guest star.
Episode 2
2. Episode #1202
aired: Tue, Sep 27, 2011
Contestants only get to use the gym two hours a day, and Dr. Huzienga delivers sobering health news to the players.
Episode 1
1. Episode #1201
aired: Tue, Sep 20, 2011
New trainers Anna Kournikova and Dolvett Quince join "Biggest Loser" favorite Bob Harper, training contestants in an unprecedented "Battle of the Ages".
Watch The Biggest Loser US Season 10
Episode 13
Episode #10.13
aired: Tue, Dec 14, 2010
"The Biggest Loser" is revealed in the exciting season finale!
Episode 12
Episode #10.12
aired: Tue, Dec 7, 2010
The final four contestants face their toughest challenge yet -- running a marathon -- while being cheered on by family and friends.
Episode 11
Episode #10.11
aired: Tue, Nov 30, 2010
Olympic Gold Medalist Nastia Liukin Guest Stars, and two more players go home, leaving the final four.
Episode 10
Episode #10.10
aired: Tue, Nov 23, 2010
It's one of the most eagerly anticipated events every season -- "The Biggest Loser" makeover episode!
Episode 9
Episode #10.9
aired: Tue, Nov 16, 2010
The competition goes to singles, and players get heartwarming videos from home.
Episode 8
Episode #10.8
aired: Tue, Nov 9, 2010
One player wins the power to pair off the others, leading to the most explosive weigh-in all season.
Episode 7
Episode #10.7
aired: Tue, Nov 2, 2010
The contestants live and train like Marines at Camp Pendleton.
Episode 6
Episode #10.6
aired: Tue, Oct 26, 2010
Celebrity Chefs Curtis Stone and Lorena Garcia Guest Star.
Episode 5
Episode #10.5
aired: Tue, Oct 19, 2010
Five players return to the ranch to compete for a spot in the game, and the winner gets game-changing power.
Episode 4
Episode #10.4
aired: Tue, Oct 12, 2010
Popular Chef Curtis Stone teaches contestants to make a healthy dessert and Bob Harper invites the players to his house for dinner.
Episode 3
Episode #10.3
aired: Tue, Oct 5, 2010
Anna Kournikova teaches tennis to the Biggest Losers.
Episode 2
Episode #10.2
aired: Tue, Sep 28, 2010
Contestants are surprised by new players and shocking weigh-in twists.
Episode 1
Episode #10.1
aired: Tue, Sep 21, 2010
Season 10 premieres with a new theme of "paying it forward" and 21 contestant hopefuls competing to make it to the ranch.
Watch The Biggest Loser US Season 8
Episode 14
14. Episode #813, Pt. 1 & 2
aired: Tue, Dec 8, 2009
"The Biggest Loser" revealed in season finale.
Episode 13
13. Episode #812, Pt. 1 & 2
aired: Tue, Dec 1, 2009
Season Seven finalists cheer on the Season Eight finalists as they face their toughest challenge yet -- running a marathon!
Episode 12
12. Where Are They Now? Part 1 & 2
aired: Wed, Nov 25, 2009
Catching up with the most popular contestants from "The Biggest Loser".
Episode 11
11. Episode #811, Pt 1 & 2
aired: Tue, Nov 24, 2009
Suze Orman gives contestants tips on financial health and Super Bowl champ Rod Woodson kicks off an NFL challenge.
Episode 10
10. Episode #810 - Pt 1 and 2
aired: Tue, Nov 17, 2009
Tim Gunn and Tabatha Coffey return for the popular makeover episode.
Episode 9
9. Episode #809 - Pt. 1 & 2
aired: Tue, Nov 10, 2009
Contestants jump through hoops.
Episode 8
8. Episode #808 - Pt. 1 & 2
aired: Tue, Nov 3, 2009
The contestants head to Washington, D.C. for an incredible week that includes a visit to the White House kitchen - and the biggest workout ever in Biggest Loser history!
Episode 7
7. Episode #807 - Part 1 & 2
aired: Tue, Oct 27, 2009
Baseball great Derek Jeter and popular chef Curtis Stone Guest Star.
Episode 6
6. Episode #806 - Pt. 1 & 2
aired: Tue, Oct 20, 2009
Contestants dig for a buried treasure - and find an amazing prize!
Episode 5
5. Episode #805 - Part 1 & 2
aired: Tue, Oct 13, 2009
Week five on the ranch kicks off with contestants getting the news that they're all going to be joining either trainer Jillian Michaels' black team or Bob Harper's blue team.
Episode 4
4. Episode #804 - Part 1 & 2
aired: Tue, Oct 6, 2009
The kitchen is off limits to the contestants this week and the trainers teach the players how to make healthy choices when eating out.
Episode 3
3. Episode #803 - Part 1 & 2
aired: Tue, Sep 29, 2009
One player gets control over the weigh-in - but alienates the other contestants in the process.
Episode 2
2. Episode #802
aired: Tue, Sep 22, 2009
Popular Chef Curtis Stone takes contestants through a "kitchen boot camp".
Episode 1
1. Episode #801
aired: Tue, Sep 15, 2009
Sixteen contestants get their "second chance" to transform their bodies and their lives in must-see season premiere.
Watch The Biggest Loser US Season 7
Episode 20
20. Episode #719
aired: Tue, May 12, 2009
The Biggest Loser" is revealed in the Season Finale.
Episode 19
19. Episode #718
aired: Tue, May 5, 2009
Past season winners cheer on the final four as they face their toughest challenge yet - running a full marathon!
Episode 18
18. Episode #717
aired: Tue, Apr 28, 2009
Contestants get to train their trainers!
Episode 17
17. Episode #716
aired: Tue, Apr 21, 2009
Bob and Jillian take the contestants to the grocery store to learn how to shop healthy on a budget.
Episode 16
16. Episode #715
aired: Tue, Apr 14, 2009
Tim Gunn helps transform contestants in fan favorite -- the Makeover Episode!
Episode 15
15. Episode #714
aired: Tue, Apr 7, 2009
Temptation winner gets sole vote at this week's elimination.
Episode 14
14. Episode #713
aired: Tue, Mar 31, 2009
Past season winners Ali Vincent and Michelle Aguilar Guest Star. The contestants get a blast from the past this week with visits from season five winner Ali Vincent and season six winner Michelle Aguilar, both filling in as host while Alison Sweeney is on maternity leave.
Episode 13
13. Episode #712
aired: Tue, Mar 24, 2009
NASCAR driver Clint Bowyer Guest Stars.
Episode 12
12. Episode #711
aired: Tue, Mar 17, 2009
Contestants go home for a week and complete half-marathons.
Episode 11
11. Episode #710
aired: Tue, Mar 10, 2009
A relay race at 24 Hour Fitness brings the winning team 24 hours of luxury.
Episode 10
10. Episode #709
aired: Tue, Mar 3, 2009
Popular Chef Rocco DiSpirito Guest Stars - Celebrity chef Rocco DiSpirito returns to the Biggest Loser to take the contestants to a restaurant, where he teaches them how to make healthier choices when eating out.
Episode 9
9. Episode #708B
aired: Wed, Feb 25, 2009
Contestants get a pop quiz on health and aging.
Episode 8
8. Episode #708A
aired: Tue, Feb 24, 2009
Contestants get an unexpected shake-up when teams are re-organized.
Episode 7
7. Episode #707
aired: Tue, Feb 17, 2009
Contestants learn to work without the use of the gym.
Episode 6
6. Episode #706
aired: Tue, Feb 10, 2009
One contestant wins a 24-hour visit from a loved one on the 100th episode of "The Biggest Loser".
Episode 5
5. Episode #705
aired: Tue, Feb 3, 2009
Now that the contestants' partners are back at the ranch, those who've been working out at home will weigh in and see how they have fared away from the ranch.
Episode 4
4. Episode #704
aired: Tue, Jan 27, 2009
It's Super Bowl week on the Biggest Loser ranch, and that means food, football and fun with two special guest stars - celebrity chef Curtis Stone and NFL MVP Kurt Warner.
Episode 3
3. Episode #703
aired: Tue, Jan 20, 2009
This week kicks off with a temptation that host Alison Sweeney tells the contestants will allow one player to reunite with their teammate at home and bring their trainer with them. But the reunion doesn't go exactly as planned when fireworks erupt between the two teammates after one player accuses the other of not doing all she can to stay on the ranch.
Episode 2
2. Episode #702
aired: Tue, Jan 13, 2009
The players encounter temptation, forcing them to assess why they've come to the ranch.
Episode 1
1. Episode #701
aired: Tue, Jan 6, 2009
Season 7 begins by introducing the players, who will compete in pairs. Grandparents, best friends and former plus-size models are among the twosomes. The group also boasts the oldest contestants and the heaviest contestant in the show's history.
Watch The Biggest Loser US Season 6
Episode 14
14. Episode #613
aired: Tue, Dec 16, 2008
"Biggest Loser" revealed in Season Finale - In this must-see, exciting live finale, all of "The Biggest Loser" families from this season return for a special reunion and a chance to weigh in one last time - and show America how much weight they've all lost since beginning their weight-loss journeys.
Episode 13
13. Episode #612
aired: Tue, Dec 9, 2008
Final four contestants reflect on their amazing weight loss journeys, and America votes to choose the third finalist!
Episode 12
12. Episode #611
aired: Tue, Dec 2, 2008
Tyra Banks and "Project Runway" winner Christian Siriano Guest Star -- It's one of the most eagerly-anticipated events of every "Biggest Loser" season - the makeover episode!
Episode 11
11. Episode #610
aired: Tue, Nov 25, 2008
NFL Superstars Jerry Rice and Steve Young and Celebrity Chef Rocco DiSpirito guest star in the Thanksgiving episode.
Episode 10
10. Episode #609
aired: Tue, Nov 18, 2008
Contestants get a blast from the past 80's week.
Episode 9
9. Episode #608
aired: Tue, Nov 11, 2008
A week of surprises - including the return of all the eliminated contestants - shakes things up for "The Biggest Losers".
Episode 8
8. Episode #607
aired: Tue, Oct 28, 2008
One contestant breaks a record at weigh-in.
Episode 7
7. Episode #606
aired: Tue, Oct 21, 2008
Contestants try unusual workouts -- and get six-week progress reports.
Episode 6
6. Episode #605
aired: Tue, Oct 14, 2008
Contestants face longest challenge ever - from sun up to sundown.
Episode 5
5. Episode #604B
aired: Wed, Oct 8, 2008
Surprising weigh-in forces one team to send a family member home.
Episode 4
4. Episode #604A
aired: Tue, Oct 7, 2008
Family teams face their toughest challenge yet.
Episode 3
3. Episode #603
aired: Tue, Sep 30, 2008
This week, the contestants take a road trip to one of the most beautiful places in the world - the Grand Canyon!
Episode 2
2. Episode #602
aired: Tue, Sep 23, 2008
Chef Rocco DiSpirito teaches contestants to make healthy, tasty and affordable meals.
Episode 1
1. Episode #601
aired: Tue, Sep 16, 2008
Husband-and-wife teams and parent-adult child teams compete in the must-see season premiere.
Watch The Biggest Loser US Season 1
Episode 5
5. Boot Camp (+ Warm Up and Cool Down)
aired: Tue, Dec 20, 2005
Give those extra pounds the boot! If you're short on time, this hard-core strength and cardio workout can replace a Cardio/Strength & Sculpt combination.
Episode 4
4. Strength & Sculpt (+ Warm Up and Cool Down)
aired: Tue, Dec 20, 2005
Turn up the burn with this circuit-based sculpting workout that will increase lean muscle and raise your metabolism for an all-day fat-burning effect.
Episode 3
3. High-Intensity Cardio (+ Warm Up and Cool Down)
aired: Tue, Dec 20, 2005
Perfect for those who exercise regularly, this workout blasts away the fat with power movements done at a heart-pounding pace.
Episode 2
2. Low-Intensity Cardio (+ Warm Up and Cool Down)
aired: Tue, Dec 20, 2005
Designed for those beginning an exercise program, this lower-intensity workout incinerates calories while building core strength and stamina.
Episode 1
1. The Biggest Loser Workout (Full Program)
aired: Tue, Dec 20, 2005
Begin the journey to permanent weight loss with celebrity trainer Bob Harper and six contestants from seasons one and two of the NBC hit show "The Biggest Loser."


