With slogans like “Great food with your health in mind” and “Just what the doctor ordered,” Muscle Maker Grill is a franchise that aims to serve fast food without the fat, salt, and carbs. The menu lists calories; anything that can be low-fat—or better yet, fat-free—is; and categories include Power Pasta, Guiltless Entrées, Fit Salads, Low-Carb Solution, Smoothies, and Morning Fuel. The restaurant is mostly red and black, with a fair amount of seating and lots of that embossed metal you see in truckbeds.