By Anthony Collins Many people in the world are struggling with obesity because of eating a poor diet and leading unhealthy lifestyles. Obesity has been recognized as a major health concern because people who are obese are at more risk of being diagnosed with cardiovascular diseases, diabetes, depression, and osteoarthritis. These diseases are very fatal and can easily cause death. Therefore, many physicians keep on encouraging to lead healthy lifestyles and carry out activities that encourage weight loss in their patients struggling with weight....