Betty Lou Sweeney, who couldn't stand up from a chair on her own, would eat six donuts in under an hour and regularly consumed ice cream bars, fried chicken, and potatoes heavy with butter.
But with the help of a personal trainer, the registered nurse from Wisconsin lost 115lbs. She told the Huffington Post: 'I never eat sweets these days because when I did I found I craved them for almost a month... I don't miss them and can be at a party and not even feel tempted anymore.'
'I'd lose weight, and then gain it back, plus more. It had become a vicious cycle for me. I must have tried every diet out there, and they all worked, I just couldn't keep the weight off.'
Raised as an orphan, Mrs Sweeney lived in 12 different foster homes before she was adopted at age 15. 'In that time, I had been abused many times,' she explained. 'My friends were [my] animals, and food.'
She added that she never felt attractive and was often teased as being a 'loser'.
'I never liked myself, except for those times when I had gotten down to a size 10 or 12. I could never maintain it, so it did nothing for my self-esteem,' she said.
At age 69, in 2009, she was hospitalized for a bladder infection which went to the sac that surrounds the heart. In treatment, her kidneys shut down as a result of the medication, and she put on 30lbs of water weight overnight.
World
record: In 2011, she set a Guinness World Record for the longest time
in an abdominal plank, at 36 minutes and 58 seconds. The previous world
record was 33 minutes and 40 seconds
'My doctors told my husband that they almost lost me. I felt my family deserved better than this,' she said.
So she asked a dietitian at her work to suggest an eating plan that would usually be given to a newly-diagnosed diabetic.
'I wasn't diabetic yet, but knew I needed to keep my blood sugars stable,' she said.
'On that day, I changed the foods I ate, the way I cooked them and my portion sizes. I got down to about 210 pounds.'
After an Anytime Fitness center opened near her home, she joined lost another 10lbs. But because the weight was coming off at a slow pace, she decided to enlist the help of a trainer.
Role model: But with the help of a personal trainer from Anytime Fitness, the registered nurse lost 115lbs
Change
in diet: She said, 'I changed the foods I ate, the way I cooked them
and my portion sizes. I got down to about 210 pounds'
Fit
and fighting: Now,Mrs Sweeney is able to do a pull-up for the first
time in her life, 20 push-ups and sit-ups, as well as run more than
three miles regularly
'When we started, I couldn't get
up from a chair to a standing position on my own. Everything hurt from
my arthritic joints. Dave, my trainer, was very patient and encouraging
as he slowly helped me get better,' she explained.Now, she is able to do a pull-up for the first time in her life, 20 push-ups and sit-ups, as well as run more than three miles regularly.
In 2011, she set a Guinness World Record for the longest time in an abdominal plank, at 36 minutes and 58 seconds. The previous world record was 33 minutes and 40 seconds
She added: 'Shortly after, a man broke my record, but I believe I still hold it for women.
'I feel younger than I have in years. I have pushed through several injuries, including a dislocated shoulder, a fractured left hand, a pulled calf and, most recently, a torn hamstring.'