Let’s talk about what Obesity really is. The clinical definition of Obesity is: Overweight and obesity occur when excess fat accumulation (regionally, globally, or both) increases risk to health. It is the point at which health risk is increased that is most important because, as covered below, body weights and fat distributions that lead to expression of co-morbid diseases occur at different thresholds depending on the population.
Reference: https://www.ncbi.nlm.nih.gov/books/NBK279167/
Now that we have got that out of the way. The mere definition says it all. It’s when a person gains so much weight that it becomes a health risk to that person. It is not shaming anyone or causing discrimination. It is a state of being. What we need to determine though is when does a person become obese? How much overweight does the person need to be? Medical professionals still use BMI as an indicator. For very lean and muscular people this is not ideal but they wouldn’t be categorized as obese anyway. Another method that I personally like is the waist circumference. This can be used for anyone and is applicable in every situation. So in order to be considered Obese a woman would have a waist circumference of greater than 35 inches and for men, a waist of circumference of greater than 40 inches. See website listed above for more detailed information and the studies completed to prove this statement.