Nutritionist

A nutritionist is an expert who advises people regarding food habits and nutritional matters. They chalk out diet charts for people on the basis on various scientific parameters and help them to live a better and healthy life. Many diseases are cured with the help of a thorough guideline from a nutritionist. A nutritionist is often referred as a dietician. But the terms dietician and nutritionist are not synonymous. In the jurisdictions of many countries the designation of a “nutritionist” is not subject to professional regulation; thus any person may call himself or herself a nutritionist even if being wholly self-taught. A personal trainer is a certified expert to have a varying degree of knowledge of general physical fitness. They motivate and train their clients in getting a better physique by setting targets or fitness goals as per the latter’s strengths, weaknesses and even medical conditions. They perform fitness assessments before and after an exercise program, so as to measure their client’s improvements in physical fitness. They may also educate their clients in many other aspects of wellness besides exercise; like general healthcare and even dietary guidelines.