I rode my dirtbike MUCH less the last two years since I started playing DG. I can hit the local hilly, challenging course, and run while I play 18 and get a DG fix and a little workout (it's a little under 3 miles total). The dirtbike takes waaay more time...load up, gear up...just got to be a hassle. Had been big into mountain biking for years, but most of my crew dropped off one at at time (wives, families, etc.), so I hadn't been doing much of that the last few years anyway. Haven't done much bow hunting either...lost my PRIMO place to hunt anyway. DG is cheap, fun, and keeps me out of trouble. I live so close to a great course, it's just too easy to pop up there whenever I have some free time...less than 30 minutes, and I can have a round in.
DG is THE nerdiest thing I've ever participated in, and I used to do a bit of inline. LOL It's a great game though, wish I had been aware of it sooner.