+1. Train flat, then work up to hills. I started mountain biking from scratch on serious hills after laying off the cardio for years. I sucked. In retrospect, I had no business whatsoever starting out on such inclines, coulda killed myself. Switched to road and slowly worked (working) myself up to steeper hills.
As far as will power, find a partner to get on your ass. And find fun places to ride.
Originally Posted by
DeweyJuice
You did six miles. Now go do seven. Avoid the hills until you get into reasonable shape. Finding something you enjoy is a huge part of the battle. Enjoy!