I don't see it as a problem. How long have you been training? It is easy to get hung up on high kicks if you focus on them. As a football player, you're going to have superior upperbody strength, which probably means you're going to want to fight in close. Most people will recognize this, and try to keep you out of that range with kicks. (And of course, a lot of people may be intimidated and throw some really lame kicks your way. ) So something to keep in mind... working on your kicks will round out your abilities, and really surprise the crap out of your opponent when you can throw a good kick. The key lies within the teacher. Do the students fit the art, or does the art fit them? You want an instructor who will adapt to you, but still challenge you to try new things. I.E. you're still responsible for learning everything (after all, you may one day be teaching it) but they can still show you what is most optimal.