I usually place 1st in fast paced FPS games like Team Fortress 2, have won numerous local tournaments back in the day for Quake 3 too. From what I recall, many of the pro CS players used to include physical workouts in their training regime too. While I code and design games more than play these days, I still push hard to keep my 10km runs under 40 min. Recently I just so happened to get an achievement in Runkeeper for tracking my 1,000th km.
We are out there :)