Lack of exercise may cause 2X as many early deaths as obesity. 20 min. walk lowers risk of premature death by 16-30%.

FTA:

A brisk 20 minute walk each day could be enough to reduce an individual’s risk of early death, according to new research published today. The study of over 334,000 European men and women found that twice as many deaths may be attributable to lack of physical activity compared with the number of deaths attributable to obesity, but that just a modest increase in physical activity could have significant health benefits.