Freerunning

So, I think I'm going to start doing freerunning. It looks really cool and I feel like if some dude can do it, so can I.  However, I am currently 220 lbs and 6'0 ft tall. Also, I haven't really worked on my upper body since football 5 years ago. Soooo , I've got work to do.

1. Build up endurance....run a lot. Try not to throw up.
2. Lose weight...repeat #1 and eat healthy food. Try not to throw up.
3. Build upper body strength and core strength. Yoga (currently taking in college) is handling that, but I need to challenge myself more.
4. Become confident that I will not die or explode into a pulp if I fall from a height...just work on pacing myself up to higher heights. Try not to throw up.

So, this is my list. Mostly, I'm trying to get more fit, but if I can make it to freerunning, that'd be rad.

Try not to throw up.