I recently found out about bad posture affecting your pelvic floor too - and believe me it makes a huge difference. I started to see a physio about my pelvic floor thinking it was all about muscle strength - I'd been doing Pilates for years and couldn't understand why I still had a problem. Then I found out it wasn't strength at all, it was my sway back. Thanks to my strong Tranverse-abdominus muscles from Pilates it didn't take long to be able to change the way I stand to straighten my back more - and amazingly it has made a huge, huge difference. No more dreading sneezing - and I can even jump on a trampoline now!!