Well......I pull both the kids trailer and sometimes often a cargo trailer for those nice Saturday afternoon rides with the family. I am normally not a huge fan of suspension for around town stuff. However...for me I have found the more suspension, the easier it is. I tested on both of my commuters and one of which has no suspension and the other has it. The one without definitely beats my body up. It is literally a night and day difference for me. Am I the only one to notice this? I am wondering on how much the suspension helps the little ones in the trailer as well.