Macros, short for macronutrients, are the nutrients that provide the energy necessary for our bodies to function. They are divided into three main categories: carbohydrates, proteins, and fats. Each of these macronutrients plays a unique role in maintaining health, supporting growth, and fueling physical activity. Tracking macros can help individuals manage their diets more effectively, whether for weight loss, muscle gain, or overall health. By understanding the balance of macronutrients in their meals, people can make informed choices about their food intake, ensuring they meet their nutritional needs while achieving their personal health goals.