Day 7... No Back Pain!

I have had back pain for years and it especially hurts to lay on my back at night. So, I rarely do it. Anyway, the past 2 nights I have spent some of my sleep time on my back... and I was able to roll over to my side without any pain! I love it! I guess it might be the exercise, though I was exercising regularly a year ago. Maybe I just didn't notice it then, but it feels GREAT!