"Honestly I was just praying, 'Lord, please do not kill me,'" VanZant said about a 10-pound cut in a single day.
Most people join a gym to kick off their New Year's weight loss resolution, but studies show that exercise alone isn't enough to get in shape for 2018.
Even the healthy Mediterranean diet doesn't work for everyone.
Personalized diets, even from birth, could be in our future.
Does Luis put a face on an obesity epidemic or on something much rarer?
Scientists have found the risk of cardiovascular disease is still higher in obese people even if they are "metabolically healthy."
An increasing amount of research shows that BMI and weight are not necessarily the main indicators of a person's health.
The Russian airline has faced two discrimination lawsuits from flight attendants.
Its payload, range and navigation benefits explained.
'We may be moving more to a more balanced policy with what sounds like more business-friendly regulation and possibly more fiscal support,' Fed governor says.
The first obesity "electroceuticals" have been approved, and will trick the brain into thinking the gut is full.