Proform 515 treamill?
I have just aquired an old proform515 treadmill and its working fine but i have a problem with the walking belt. It seems to be wearing down the middle for some reason. 1, i would like to know if anyone knows how this is happening? and 2 is there anywhere i can buy a replacement belt if it decides to split down the middle? thanks
alison parsonage
June 2010