M Mase New member Apr 19, 2010 #1 overall, i heard doing sprints for 20 minutes (with breaks in bt obviously) is a better overall for health and endurance than long-distance running. any health professionals, or experienced runners?
overall, i heard doing sprints for 20 minutes (with breaks in bt obviously) is a better overall for health and endurance than long-distance running. any health professionals, or experienced runners?
