On Your Mark Nutrition, LLC, owned by sport performance nutritionist/dietitian and athlete, Katie Mark, MS, MPH, RD, USAC, is located in Miami Beach, Florida. It is an Applied Sports Nutrition Science practice that combines nutrition and physiology.
Feel younger, live longer. It's no slogan! These are actual benefits of regular exercise. People with high levels of physical fitness are at lower risk of dying from a variety of causes. Physical activity doesn't have to be strenuous to produce results.