Keep Up the Speed
This seems rather intuitive but researchers at the University of Pittsburgh have found a correlation between walking at a brisk pace and living longer. Studying data from nine studies involving some 35,000 people, they found that only 35 percent of the slowest walking 75 year-old women made it to their 85th birthday. Males did even worse, with only 19 percent of slowest walking men reaching 85. Bottom line: try your best to maintain a good brisk pace throughout life.