Love these sneakers! I was having heal, foot, knee and lower back pain from my previous sneakers. I got these and wore them around for a few weeks breaking them in. While I wore them, I did not have any pain. I started running in them and it feels GREAT! I would totally recommend these. I have only walked and run in these. I'm excited to see how they perform with more aerobic/cross training exercises, but I think they will be great.