I do.

When i was eleven years old i began to take tae kwon do lessons, but four years ago I left them and began to take kickboxing classes.

I use to take Tae Kwon Do when I was younger until I realized it was a giant waste of time. The sparring was fun but the rest was boring.

I also took a judo class back in college that was a lot of fun but there wasn't a second class and the teacher didn't teach a class that you could just take outside of college so I didn't take it any further.

I practice Kobudo. It's a weapons martial art.

Yes, its called weight lifting. Basically you lift weights and if you get in trouble, your punches will hurt more than the other guy's.

 This

NO

Karate and Kung Fu.

im gonna enter kickboxing this year

used to but no...

Trained in kickboxing for 3 years in high school, then started weight lifting and have been ever since. Problem for me is I never gain any weight, muscle or fat, I've been stuck at the same weight for 5 years while steadily lifting more and more weight. Is this weird?