I have been asked to show more clearly how easy our new walk-behind aerator is to operate. People are still asking if the unit can really aerate while going forward, backward, and turning....YES IT CAN ! The below video shows just how mobile, agile, etc...this unit really is. Just click on the video link below. VIDEO Most of the video is done with the engine at the low RPM setting...the unit tops out at 4 mph which is quite fast on a small property.