'The Biggest Loser' Winner Ali Vincent Reveals Shocking Reason For Major Weight Gain After Shredding 112 lbs. During The Show

"I feel ashamed. I feel embarrassed," she shared about her added pounds on Facebook.  "I feel overwhelmed. I feel like failure."

But according to the weight-loss show alum's blog on PEOPLE, the reason behind her weight gain — according to a new study — is simple: she has a slow metabolism!  

"I feel ashamed. I feel embarrassed," she shared about her added pounds on Facebook.  "I feel overwhelmed. I feel like failure."

But according to the weight-loss show alum's blog on PEOPLE, the reason behind her weight gain — according to a new study — is simple: she has a slow metabolism!  

"Probably have a slower metabolism from my past experiences," she explained.  

"I feel ashamed. I feel embarrassed," she shared about her added pounds on Facebook.  "I feel overwhelmed. I feel like failure."

But according to the weight-loss show alum's blog on PEOPLE, the reason behind her weight gain — according to a new study — is simple: she has a slow metabolism!  

"Probably have a slower metabolism from my past experiences," she explained.  

"I remember being so hungry right before leaving the Biggest Loser campus to go home and train for the finale. I didn't understand why. Jillian [Michaels] had told me that's because my metabolism was finally working for me, and that was a good thing," she wrote.  

"I feel ashamed. I feel embarrassed," she shared about her added pounds on Facebook.  "I feel overwhelmed. I feel like failure."

But according to the weight-loss show alum's blog on PEOPLE, the reason behind her weight gain — according to a new study — is simple: she has a slow metabolism!  

"Probably have a slower metabolism from my past experiences," she explained.  

"I remember being so hungry right before leaving the Biggest Loser campus to go home and train for the finale. I didn't understand why. Jillian [Michaels] had told me that's because my metabolism was finally working for me, and that was a good thing," she wrote.  

Luckily, Ali has already has a weight loss plan in place. Other than having started her Weight Watchers' program, she has also been working with her trainer to build "a strong body" to help rebuild "lean muscle mass."  

"I feel ashamed. I feel embarrassed," she shared about her added pounds on Facebook.  "I feel overwhelmed. I feel like failure."

But according to the weight-loss show alum's blog on PEOPLE, the reason behind her weight gain — according to a new study — is simple: she has a slow metabolism!  

"Probably have a slower metabolism from my past experiences," she explained.  

"I remember being so hungry right before leaving the Biggest Loser campus to go home and train for the finale. I didn't understand why. Jillian [Michaels] had told me that's because my metabolism was finally working for me, and that was a good thing," she wrote.  

Luckily, Ali has already has a weight loss plan in place. Other than having started her Weight Watchers' program, she has also been working with her trainer to build "a strong body" to help rebuild "lean muscle mass."