Originally Posted by
Drakonchik
I don't know why people think you loose energy due to suspension seat posts.......
Well....... I can tell you that I wondered about it myself on the last century I rode, as I passed a young lady who was riding a soft-ride bike. I was mesmerized by her butt rhythmically going up and down as I passed her.
Perhaps it was broken or maybe it was not properly set up, but she looked like she was on top of a lazy pogo stick.