You look so great!," but rather, “Are you okay?”

So what did Frederickson think about her experience?

But was Frederickson’s weight lossreallyhealthy and sustainable?

The Biggest loser panel

It seems as though Frederickson herself knew that she was taking things too far.

“I work out an hour, six days a week.

I love classes like SoulCycle,” she said.

Rachel Frederickson at finale

“I also loosely count calories, but sometimes I might eat an Oreo.

It’s not the end of the world.”

But that really wasn’t the case, at all.

The Biggest Loser trainers

Not only did Cahill end upgaining back most of the weight, but his resting metabolism was dramatically altered.

“All my friends were drinking beer and not gaining massive amounts of weight,” Cahill said.

“The moment I started drinking beer, there goes another 20 pounds.

Danny Cahill The Biggest Loser

I said, ‘This is not right.

Something is wrong with my body.'”

“But in actuality, she had a torn calf muscle and had developed bursitis in both knees.

Kai Hibbard talking during Facebook video

When she refused to run, they edited it to make her look lazy.”