Choose pizza with nutrient-rich ingredients for a post-workout meal. The ideal post-workout meal contains a healthy balance of the three macronutrients: carbohydrates, protein and fat. Unlike a post-workout snack, which should be high in carbohydrates and protein, a post-workout meal can be a bit heartier. If you find yourself craving pizza for dinner after an afternoon run, make sure you choose pizza with high-quality ingredients.