yep. i've got two bad 'uns. the thanks i get for 10 months of hard work at the gym and absolutely NO weight loss (also $450 poorer)
I went along just fine with an occassional cortisone shot until I quit the work outs,
real problems started when I 'grew up' stuck with a job requiring a desk-top and leaned on the damn thing [shoulder].
Doing crunches didn't help the back over the long run either....