The similar characteristics between overweight and obese people often cause misinterpretation of their definitions. According to the Weight-Control Information Network (NIDDK), being overweight means having extra body mass as compared to defined weight standards while obesity refers to having an abnormally high ratio of fat to muscle. Mathematically, the National Institutes of Health (NIH) classifies obesity by using the Body Mass Index (BMI) chart, which calculates the ratio of weight (kg) over height squared (m2). For example, a person is overweight if the ratio is from 25 to 29.9 kg/…
