Kim Won-hee says diet contest brought 2㎏ loss

Kim Won-hee said she has been dieting through a wager with acquaintances, according to Newsis. Kim said on social media that she is 'holding a diet contest with acquaintances these days' and paid an entry fee in advance.

Kim said the contest requires her to lose 6㎏ in two months, the report said. She said she has continued intermittent fasting and exercise such as brisk walking, but added, 'It has been one month, and I have only lost 2㎏.'

Asked why the weight loss has been slow, Kim said she is prone to swelling, according to the report. She said, 'My thyroid is also a little poor, and I have endocrine-related issues, so my fingers are always swollen.'

Kim also pointed to her daily habits, saying, 'What blocks my path more than swelling is lying down at home whenever I get a chance.' She added, 'I really want to fix this,' according to Newsis.

The report said endocrine issues such as swelling or reduced thyroid function can make weight appear to rise even when body fat has not actually increased. Citing Mayo Clinic, the report said hypothyroidism can slow metabolism and cause swelling and weight gain.

The report also cited Mayo Clinic as saying that after menopause, hormonal changes and loss of muscle mass can make weight management more difficult, and that persistent weight changes should be reviewed alongside lifestyle habits and health conditions. For weight loss, the report said Mayo Clinic recommends balanced intake of protein, vegetables and whole grains rather than relying on intermittent fasting or excessive food restriction.

The report said combining strength training can help reduce muscle loss and support body-fat management. It also cited Harvard Health Publishing as saying that NEAT, or Non-Exercise Activity Thermogenesis, plays an important role in increasing daily energy use through habits such as walking, using stairs and doing housework.