Originally Posted by
Flatballer
It gets harder. On a trainer it wouldn't change anything, but on rollers it does. If you really want a challenge just put the rollers into a 10% grade. I bet it would be awesome.
My 8-yr old sond and I were discussing this exact issue as I walked him to the bus stop this morning. I said "do you think I could put the rollers on an incline to make it harder?"
He responded with much excitement "yeah you could put a cinderblock under the front! It would work!"