DESCRIPTION AND PERFORMANCE OF THE PELVIC FLOOR
The pelvic floor muscles consist of approximately 70% slow twitch (endurance) muscle fibers and 30% fast twitch (sprint) muscle fibers. As mentioned above, the pelvic floor muscles act to keep us continent at all times and also act to hold in urine when sudden pressure is placed on the abdomen/pelvis such as when you sneeze or cough. Additionally, the muscles help stabilize the core for postural endurance and, when needed, respond quickly to certain motions such as squatting.
Locating the muscles can be difficult. Instruction by your practitioner is most helpful, however if you are having difficulty you can use selfpalpation (pressing externally on the perineum) or a mirror at home. Some visualization cues include:
- Lifting the muscle up and into the body as if holding back gas
- Squeezing around the urethra as if you were trying to stop the flow of urine
- Contracting and lifting the vagina (females) or testes (males) up towards the pubic bone