That's great, Jeff. I think you will find that the benefits of yoga cross over into all other areas of your life, including whatever sport you are into. When I was running I would do yoga before and after my runs. I found that in addition to the physical benefits, it helped with my stamina, b/c of being able to stay focused and keep my breathing even; all of this I attributed to yoga. I go to physical therapy, too, for my lower back issues. It helps but found the biggest improvement when I incorporated yoga into the exercises I was given at rehab. Good luck with your lower back issues; I hope you do give yoga a try.