I believe that great training can occur anywhere. That said, in reality, my best workouts have been done at the gym. There's just something about being with other people that really motivates me. For instance, I used to do the angled leg press with the max weight it'd hold (720 lbs) for 12 reps just to see the reactions from this group of jerky boneheads who would always hog all the equipment. I'm don't have anywhere near that kind of motivation all alone in my basement, but as a SAHM it's my only option right now. It probably doesn't help that my cats lay around me looking half-dead while I exercise.
