Stroke
Physical activity exerts a positive effect in lessening the risk of stroke in men and women. Individuals who engage in moderate to high amounts of physical activity have a lower risk of stroke incidence compared with people who accumulate little exercise. Statistics show that those who are moderately active have a 20% lower risk of stroke while those who are highly active have a 27% lower risk of stroke (Sacco et al. 2006). Sacco and colleagues suggest that moderate to high levels of physical activity tend to lower blood pressure (if high); reduce body weight (if overfat); enhance vasodilation of blood vessels (widening of interior of blood vessels); improve glucose tolerance (how body breaks down glucose); and promote cardiovascular health. The implementation of progressive aerobic exercise (for cardiovascular health) and strength training (for mobility and balance) is recommended to reduce the risk of stroke or recurrent stroke (Sacco et al. 2006).