Short Runners are Faster!

If you are short you may find it harder to become a basketball superstar.  But when it comes to distance running you are at a clear advantage.   This article in Runner's World will make you smile.  http://www.runnersworld.com/sweat-science/the-incredible-shrinking-marathoner 

I'm an All American distance runner and I am 5'7". 

Running is also the core of many sports including soccer and lacrosse. People love to emphasize size but I've found it to be far less important.  

I strongly encourage you to try a road race.   Train for it and see how you do.  5k is a great distance for a race.  It's also a fun way to meet attractive, healthy women.  Runners are really nice people.  And after a race -- you just feel great.