ry now, runner's cramps have also been known by the term charley horse, which originally came from the world of baseball. No one knows for sure who Charley was, or why he had a lame horse, though some people say he was a groundskeeper at a Sioux City ballpark. Make sure the athlete drinks plenty of flu

ry now, runner's cramps have also been known by the term charley horse, which originally came from the world of baseball. No one knows for sure who Charley was, or why he had a lame horse, though some people say he was a groundskeeper at a Sioux City ballpark. Make sure the athlete drinks plenty of flu

ry now, runner's cramps have also been known by the term charley horse, which originally came from the world of baseball. No one knows for sure who Charley was, or why he had a lame horse, though some people say he was a groundskeeper at a Sioux City ballpark. Make sure the athlete drinks plenty of flu