Nutrition is one facet of living a healthy lifestyle that cannot be ignored if your clients want to keep that extra weight off. Even the strongest most naturally athletic individuals need to modify their diet if they want to meet their fitness goals.

"When I meet with a client, I always ask them about their diet when making an assessment. I suggest shifting from carbonated beverages to water and from processed foods to incorporating more fruits and vegetables. I encourage them to make these changes if they really want to get results. Not only can they tone and lose weight, but they will have more energy and potentially prevent disease."

Give the interviewer a detailed explanation that shows your knowledge and understanding of how proper nutrition can benefit anyone looking to improve their health.