Every January, we sign up for a 3-month gym membership with firm resolve. But between overtime, company dinners, and childcare, it becomes a struggle to go even once a week.

When the New Year arrives, I see people sprinting on treadmills until their faces turn red, gasping for air. They believe, "The harder it is, the more weight I'll lose,

Every New Year, gyms are packed with people, but three months later, 90% of them disappear. Why do we fail every time? It's because we think of dieting as 'penance'—torturing

The driving force that helps dieters survive the week is the 'Cheat Day' that comes on the weekend. While the thought of eating spicy rice cakes, fried chicken, and pizza

At 7 AM, the gym is full of people running on treadmills after drinking just a sip of water. Their goal is singular: to utilize the empty stomach state after

You’ve probably imagined it: stepping out of the gym drenched in sweat and gulping down a cold draft beer. If you enjoy drinking, you might comfort yourself by thinking, "I

You were doing so well on your diet, but suddenly one day, your weight jumps by 1-2kg, and you crave chocolate and spicy rice cakes like crazy. Did your willpower

On the gym treadmill, there are people wearing sweat suits (sauna suits), sweating like it's raining. After the workout, they step on the scale, smile at the reduced number, and

After work, standing in front of the apartment elevator. You press the button and wait for it to come down while looking at your smartphone. But everyone, did you know

"Last year it was the one-food diet, this year intermittent fasting, and I signed up for Pilates because it's trendy..." Do you try a new method every time, but the