Originally Posted by dman2

I know this started out as a thread for treadmill times, but have you considered spinning? It is offered at most larger gyms. I do it twice a week now at 6 a.m. At the gym I attend, Gold's, it is called RPM. It is a serious workout for 45 minutes. Constant pedaling on a bike to a variation of songs with an instructor. I have not found anything better. It beats running for me because you are pushed to your limits by the music and the instructor. If you haven't tried it, give it a shot!!!