Do what I did. Not decide. I want to a NMA dojo. Now I do Jui Jitsu, Kick Boxing, Muay Thai, Hapkido, Akido, Kali, Karate, Weapons, grappling, etc. It's very dynamic and useful.
Otherwise do Tae Kwon Do since its really fun.
I would use it everyday to go to university and to get to other places to play football. I am currently using a bike that is like 15 years old, so am looking for something lighter and faster. I probably travel around 1-3 miles a day.
I would like to go for a road bike, but a lot of them are...