Hi folks,

Starting two months ago, I got my first fixed gear bike and rode for a couple of weeks without any pain until I helped out a friend moved. I strained my back from it. And it's been two months now that my lower back is still hurting every time after biking.

Do you think it's possible that the back pedaling to brake put strain on my back? I used to ride freewheel and never had this problem. I'm 37.

Any suggestion to reduce the back pain? Recently, I started some core strengthening I got my the web. Hope it helps.

Thanks,

Chris