Red apples, berries boost endurance, fitness

A new study has shown that a powerful antioxidant commonly found in the skin of red apples, red onions, berries and grapes could increase endurance capacity without regular exercise training. Researchers from University of South Carolina’s Arnold School of Public Health have revealed that fatigue-fighting and health properties of quercetin would have significant implications not only for athletes but also for average adults who battle fatigue and stress daily. “The natural, biological proper