TV 'Extreme Weight Loss' Returns With 'Most Powerful Season Ever' By Raphael Chestang 6:22 PM PDT, April 29, 2015 This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. 28:17'Extreme Weight Loss' Returns With 'Most Powerful Season Ever'01:00‘The Conners’ Returns for Season 4 (Exclusive)02:09The Real Returns for Season 8 and Hosts Promise ‘a Little Shade’…03:14‘Never Have I Ever’: Lee Rodriguez Shares Her Hopes For Season 3…03:11Selena Gomez Gets Flirty With Chef in 'Selena + Chef' Season 3 T…03:11Colin Powell, Former Secretary of State, Dies at 8404:44Andy Cohen on His Interrogation With Erika Jayne at ‘RHOBH’ Reun…04:38Derek Hough Reveals the 'Dancing With the Stars' Season 30 Conte…03:12Queen Latifah on Working With ‘Equalizer’ Co-Star Chris Noth and…00:42‘The Price Is Right’ Season 50 Primetime Special Sneak Peek (Exc…03:11Gwyneth Paltrow Dishes on Her Own Sex Life and What to Expect in…03:19‘Grey’s Anatomy’s Caterina Scorsone Talks Amelia’s Cliffhanger P…03:39Lizzo Duets Selena Gomez in Epic Dancing TikTok Video01:50Kelly Clarkson Talks New Breakup-Themed Christmas Song (Exclusiv…03:03Sarah Jessica Parker Mourns ‘Sex and the City’ Co-Star Willie Ga…09:43‘Grey’s Anatomy’: Camilla Luddington and Chris Carmack Tease Pos…03:19Coldplay’s Chris Martin Talks BTS Collaboration on ‘My Universe’02:18Watch Chris Martin Dedicate 'My Universe' to Dakota Johnson03:34Coldplay and BTS Drop Music Video for ‘My Universe’ Trainer Chris Powell is already calling the upcoming season of Extreme Weight Loss, the powerful season ever and ET has a sneak peek! NEWS: Extreme Weight Loss Brings On Doctor For New Season The clip shows twin contestants Robert and Raymond, who were without parents during their teenager years."When we were 13 years old, our mom was taken to prison," one of the twins says in the clip. NEWS: Extreme Weight Loss' Chris Powell Shares Horrifying Car Accident Pics"Our dad packed up all his stuff and left," said the other. "We were there all on our own."Co-host Heidi Powell praised the brothers for their positivity and dedication."It's nice to see how they push each other throughout the journey, instead of holding each other back like they did for so many years," Heidi said.NEWS: Extreme Weight Loss Trainer Welcomes Baby When the twins joined the show, they weighed close to 400 pounds each. Tune in for the new season to find out whether they accomplished their weight-loss goals.Extreme Weight Loss returns to ABC on Tuesday, May 26.Related GalleryBiggest Celebrity Weight Loss Transformations!