ah, then you got folks like me that got sick and tired of nearly passing out from climbing stairs..and bought a bike.
Given...my generation is stupid lazy, but things will change once these folks get sick of their game consoles since all the games are like games from 3 consoles ago...they get sick of computer games for the same reason...and of course how bad TV programming is anymore...well now it's not TV shows, it's commercials with a program break in between. i think those alone will encourage change...but they gotta get mature enough to stop getting plastered on the wekends too...then they might have the drive come sunday for a nice bike ride