There is no one-size-fits-all-first-responders diet. Generally, we do not recommend a very low or no carbohydrate approach for people who have physically demanding jobs, but we do recommend limiting sugar and moderating carbs. Prioritizing protein to maintain and build muscle mass is also key for nearly all our clients. And it’s always beneficial to fuel with low-sugar and nutrient dense whole foods as much as possible to ensure preparedness for the demands of the job.