[EricH]

Originally Posted by rhoads2234

The hurdles at my school do, they have wieghts in the back and if somthing runs into it it falls forward then back because of the wieghts.

I have never seen any hurdles that do something different.. what do the hurdles you think of do?

The ones used in the track meets I've been to don't. They just fall flat until someone comes and picks them up.