I find that variety is the key when it comes to workouts....for strength training as well as cardio....
I like to change up my routine every few weeks. It keeps my body "challenged" and keeps me from getting bored with workouts.
I just finished my first year of officiating and found that, at least during the season, I don't need to lift as much. I felt too "muscle-bound" I guess, and at times didn't feel as "fluid" as I thought I should. I backed off the lifting some during the season and seemed to feel better. I'll definately remember that next year!
