A lot changes as we age, including your body’s nutritional needs. Nutrition and Performance Researcher Dr. Paul Arciero discusses why protein intake should be the primary focus for all adults over the age of 40. He explains how your body needs more protein as we age. He breaks down exactly how much you should be shooting for and why! Whether your goal is to lose weight, breakthrough a weight loss plateau, or simply feel your best, this conversation with Dr. Paul is a great guide.