finally i used elite realaxiom together with powertap.
i have not tested this combination, and i have not used realaxiom in a long time.
i forgot how good it is for training.
the usual indoor trainer with few options for resistance seems like absolute waste of time compared to realaxiom.
when you hit a hill it is a hill, its hard, no choice.
the work you do in an hour is so much better.
you can do hills in your room, its hard to explain, but this kind of perfectly controlled resistance given to you by a environment, and not you, its genius.
common indoor trainers just seem like complete waste of time now, no matter how many watts you push.
realaxiom is just so effective.
at least my impression.