Anyone else experiencing back aches???

I know, I know this is a general question but one I'm curious about. I've not done anything to strain my back exercise etc but recently experence a lower back ache when I get up and thru out the day when I'm on my feet. I have an appt to see my family dr but I think this may be weight loss related. I've lost about 120lbs (yea) but I think the redistribution of my weight may be playing havoc on my back. I think if I increase my core (abs) excerise and build up that muscle that may help any ideas? Thanks Denise W 398/279

Denise.. I am as well..it comes and goes for me...rite now it is my left shoulder...it feels like it is burning...I don't have any ideas..other than for me I just keep working out and it usually feels better withing a couple of days...I sure don't want to give in and stop exercising....btw I live in Columbus and work at the YMCA...in Grove City..do you workout at home or at a gym? Jenn