Do pelvic floor muscle strength excercises really decrease back pain and risk of incontinence and make for a faster delivery? ADVERTISEMENT 356 viewsAugust 24, 2012 0 Ashley August 24, 2012 0 Comments 4 Answers ActiveVotedNewestOldest 0 Joanne0 Posted 0 Comments Back pain has many causes. What is the origin and insertion of the pelvic floor muscles? Do those muscles have an influence on the biomechanics of the vertebral column? Will pelvic floor exercises help improve incontinence? Absolutely! You are viewing 1 out of 4 answers, click here to view all answers. Register or Login