The biggest recorded weight loss is often attributed to Khalid bin Mohsen Shaari (Saudi Arabia), who lost an extraordinary 542 kg (1,195 lbs) from a peak weight of 610 kg (1,340 lbs) through extensive medical intervention, transforming from bedridden to mobile. Other significant cases include Jon Brower Minnoch, who lost 419 kg (924 lbs) before being surpassed, and Michael Hebranko, who lost over 320 kg (700 lbs) but regained much of it, though his total lifetime loss was huge.
The most weight lost in a lifetime by a male is 2,268 kg (5,000 lb; 357 st; 2.2 tonnes) achieved by Michael Hebranko (USA).
The longest period for which anyone has gone without solid food is 382 days in the case of Angus Barbieri (UK) (b.
Jon Brower Minnoch. Jon Brower Minnoch (September 29, 1941 – September 4, 1983) was an American man who is reported as the heaviest recorded human in history, weighing approximately 1,400 lb (635 kilograms; 100 stone) at his peak.
Largest ever documented weight loss, of 419 kg (924 lb; 66 st), until Khalid bin Mohsen Shaari surpassed the record in 2017. In November 2017, Al Arabiya reported that he had lost 542 kg (1,195 lb; 85 st 5 lb) and now weighed 68 kg (150 lb; 10.7 st).
Elizabeth Lowden, an endocrinologist at the Northwestern Medicine Weight Loss Surgery and Metabolic Health Center in the United States, states that a general guideline is to lose between 0.45 kg to 0.9 kg per week or 1.6 kg to 3.6 kg per month. In other words, this is about 5-10% of your body weight.
She lost 16 pounds in 3 weeks to fit into her vintage Met Gala gown. How did Kardashian lose weight? She says she cut carbs and ate “just the cleanest veggies and protein.” She also ran on a treadmill and wore a sauna suit twice a day. Kardashian's 3-week weight loss sparked concern over the impact on mental health.
A clear definition of morbid obesity is very important because this definition is used to guide doctors in the selection of treatment options for people who are overweight. Individuals are usually considered morbidly obese if their weight is more than 80 to 100 pounds above their ideal body weight.
The prevalence of obesity has increased greatly over the last 20 years, resulting in an increase in the number of bariatric and nonbariatric surgeries in this population. We present the case of a 20-year-old male, weighing 610 kg (1345 lb), and believed to be the heaviest living man in the world.
He was a compulsive eater growing up, and he weighed 125 pounds (57 kg) by the time he was 6 years old. He would often leave home early on the way to school just to eat extra food, collect recyclables for change to buy candy bars, and routinely eat late at night.
15 Simple and Easy Guinness World Records Anyone Can Break
After 1 year and 26 days without food, Angus Barbieri ate his first solid meal at 10 AM on 11 July 1966: a boiled egg and a slice of buttered bread.
The 3-3-3 rule for weight loss is a simple, habit-based method focusing on three key areas: 3 balanced meals a day, 3 bottles (or ~1.5L) of water by 3 PM, and 3 hours of physical activity per week, aiming for consistency over complex diets. It simplifies fat loss by establishing rhythm through consistent eating, adequate hydration to support metabolism, and regular movement, promoting sustainable health without intense calorie counting or restrictive rules, says Five Diamond Fitness and Wellness, Joon Medical Wellness & Aesthetics, and EatingWell.
Losing 5kg (about 11 lbs) in two weeks is possible, especially initially due to water loss, but most health experts recommend a safer, sustainable rate of 0.5-1kg per week, as rapid loss can mean losing muscle, not just fat, and may not be healthy long-term. To achieve faster weight loss, focus on a significant calorie deficit through reduced processed carbs, increased protein/fiber, adequate hydration, and regular exercise, but be aware of potential risks like muscle loss and nutritional deficiencies, and consult a doctor.
Kelly Clarkson lost weight by combining a high-protein diet, regular walking, and prescription medication that supported her metabolism. She also adopted a lectin-free diet to reduce inflammation.
Definition. Morbid obesity is a severe form of obesity characterized by a body mass index (BMI) of 40 or higher, or a BMI of 35 or higher with obesity-related health complications.
Rosalie Bradford (USA) (b. 27 August 1943) is claimed to have registered a peak weight of 544 kg (1,200 lb or 85 st) in January 1987.
Sleep is the “most sedentary activity” yet may be an activity that protects from weight gain. Sleep deprivation can increase your caloric intake by increasing late-night snacking, portion sizes, and the time available to eat. It can also affect your self-control in terms of portion sizes.
The traditional diet in Japan is built around a base of rice and other grains, with plentiful consumption of vegetables and fruits, and also fish, but relatively little animal fat, meat and sweets. In Japan, the presentation of the food is very important, and particular attention is given to the colors and textures.
Ozempic is typically recommended for individuals who have a BMI of 30 or higher, which falls into the obese category, or for those with a BMI of 27 or higher who have additional health concerns such as high blood pressure, type 2 diabetes, or high cholesterol.
BMI = Person's weight (kg) / Person's height (in metres)². In adults, a BMI of 25kg/m² to 29.9kg/m² means that person is considered to be overweight, a BMI of 30kg/m² or higher means that person is considered to be obese. A BMI of 40kg/m² or higher means that person is considered to be morbidly obese.
Kim Kardashian has publicly shared diagnoses and health experiences, including psoriatic arthritis, positive antibody tests for lupus/rheumatoid arthritis (leading to stress-related health concerns), and a recent brain aneurysm diagnosis linked to stress. She also speaks about her daughter North's dyslexia, advocating for parents of children with learning differences, and has faced discussions about using disabled models in her brands, sparking debates on representation and inclusion.
The Kardashian Way to a Tiny Waist
One of the biggest fashion and workout trends of the past five years has been waist training, thanks in no small part to the iconic Kardashian sisters. Since 2014, they've taken turns showing off their signature hourglass curves, perfected with their “waist-snatching” waist trainers.
Kim Kardashian never confirmed Ozempic, but her ultra-slim frame in 2024 and 2025 kept rumors alive, especially after extreme dieting stories like crashing for the Met Gala dress.