I can relate! I feel that if it wasn't for my skeletal issues, I'd feel great. Lol. I fractured my L3 last year which has healed but this year my skeleton had new plans for me. Currently I'm in my 7th week of having sit bone bursitis (developed from sitting too long on an hard chair) and I'm starting PT tomorrow as well as seeing a Ortho Sports MD next week. My concern is that everything I should be doing to strengthen the lower part of the body are the very exercises I now can't do because they aggravate the bursitis. If it's not one thing, it's another.