TLC is well-known as the home of some of the most talked about reality TV series.
We're looking at you Here Comes Honey Boo Boo and 19 Kids and Counting.
The network's latest effort will focus on a little woman named Ayanna and a little man named Chuck Love.
Both of them are morbidly obese and turn to Allison Warrell, hoping she can guide them to change their lifestyle and transform their bodies throughout nine months.
One of the big takeaways from the trailer was that little people eat the same amount of food as taller people. The exact reason for that is included in the below teaser.
In the preview, we get to see a glimpse of how both Ayanna and Chuck react to the intense exercise regime set out for them.
One of them is told they are carrying around 100 pounds in fat. Yikes.
Will they be able to power through and get the body they want?
That appears to be one of the main questions coming out of the trailer, and it's certainly a decent set-up for a new series.
Trainer, Allison was overweight and managed to shed all of the pounds to become a personal trainer to help others in a similar situation to her.
Will her success story rub off on Ayanna and Chuck, or will it prove to be a difficult task for them?
The series debuts tonight at 10/9C on TLC.
Scroll down to watch the full teaser.