Ok, I'm new here, and to martial arts and have a question regarding training in two styles at once. My question is whether I should train in two styles at once or not. I am not sure whether to train in Tae Kwon Do, or Traditional Karate. One of my friends (who got me into martial arts) is teaching me karate currently. He is good enough to teach, but I was considering to go to a dojo and learn there as well. However, there are no karate dojos close to where I live. There is however Tae Kwon Do. Now my question is, should I train in Tae Kwon Do at a dojo while learning Karate from my friend? Or is this harmful to my training, and just simply pick one?