Alan H, I can empathize given similar back problems. I have 5 bulging disks and stenosis. I will tell you that regular exercise in and out of the gym has kept me pain free and away from surgery. But, I've had to give up jogging for the boring eliptical machine and I can no longer bear heavy weight loads on my back. Even with that limitation, I can still lift gym weights with accommodations. I know you may have to give up the Highland athletics, but it ain't over til it's over. Keep fighting the good fight.