Whats your other sport?
Variety is, as they say, the spice of life. And whilst all us forumites would (probably) count fell running as the only reason why we breathe and eat, it's nice to have a spread of interests. So what other sports do you do and why?
To start you off, for me its tennis. Why? Its a great combination of fitness, agility, concentration, skill, tactics and mental toughness. The fact that I have very few of these things does not detract from the fun!
A mans gotta know his limitations.