thanks ladies for listening to me. Yes, I am mad at the incompetent trainer, not at myself. I am pretty happy with myself and the advances I have made. I did find a much better trainer and have worked with him on and off for the past 9 months.
I am torn on the quesiton of less efficient bike equals better workout. I guess it comes down to a question of what kind of workout you are doing. If it is a set course - 4 miles to work and back each day, then yes, it does make logical sense that a heavier, less efficient bike would yield a better work out. If, conversely you have an amount of time that you work out - say 2 hours every saturday morning, then I would be thinking that you would have better results with an effiencient road bike that is built for going great distances fast.
Brina
"Truth goes through three stages: first it is ridiculed; then violently opposed; finally, it’s accepted as being self-evident." Schopenhauer