AvatarJulien Angermullerflipped into ChoixAvatarAvatarThe 5-Minute Warmup That Makes You Run FasterMen's Health - John DavisDo this quick routine before any race so your body is at its peak to perform Before any local road race, you're bound to see hundreds of runners milling around, lightly stretching out their calves, hamstrings, and quads. But traditional "static stretching"—tugging on a muscle with constant tension …