Those who lead active lifestyles may put themselves at a lower risk for stroke, according to a new study published in the journal Stroke. Researchers at the University of South Australia discovered that self-reported low activity was associated with a 20% increase in stroke risk, according to Med Page Today. Physical inactivity is second only to hypertension as a contributor to stroke risk. Science World Report notes that the team conducted a study on 27,000 people over the age of 45 and with no history of strokes. Participants were divided into three groups: active (no workouts in a typical week), moderately active (1-3 workouts per week) and vigorously active (4 workouts per week). Those in the last category were least likely to suffer a stroke. "A healthy diet, healthy body weight, regular exercise along with a moderate alcohol consumption and not smoking combined can reduce your risk of stroke by 80 percent. Here we show that regular physical activity is an important aspect of that and should be encouraged," study lead author Michelle McDonnell told Health Day News. The study also demonstrated that exercise shows greater effects in the stroke department for men rather than women.