As a Registered Dietician, your exceptional nutritional knowledge allows patients to receive appropriate, high-quality diet plans essential to the best nutritional care. M - Medium Work - Exerting 20 to 50 pounds of force occasionally, and/or 10 to 25 pounds of force frequently, and/or greater than negligible up to 10 pounds of force constantly to move objects; Requires frequent walking, standing or squatting.