I'm 26 weeks pregnant and have realised that i need to start strengthening my pelvic floor before its too late! The thing is that i've read that the most effective way to do this is with some form of resistance. All the kegal exercisers i've found are not safe to use in pregnancy. i've also read that most of the time women do pelvic floor exercises wrong or use the wrong muscles so i thought an exerciser would prevent this. Can anyone recommend an exerciser or a technique of doing pelvic floor exercises the right way?