Houston Methodist. Leading Medicine

Shoulder FAQ

Question:

I am a competitive swimmer. I know it's good to strengthen my abdominal muscles, but why?

Answer:

To best understand the connection between body parts in sports and activities, we must look at the kinetic chain. This is a series of links and segments of body parts that work as a unit. Together, they make a force and send it through the body.

For example in swimming, the legs are moving the swimmer through the water. At the same time, the muscles of the hip, abdomen, and low back (lumbopelvic region) are the base of support for the trunk and arms. This is where abdominal muscle strength and coordination are part of the swimmer’s kinetic chain.

Likewise, the larger muscles of the trunk hold the body steady while the arm is raised out of the water. The abdominal muscles work together with the trunk muscles. This happens as the swimmer starts the pull phase of the freestyle stroke. Without this coordination of movement, the swimmer would lose speed and start to sink down in the water.

Benjamin D. Rubin, MD, and W. Ben Kibler, MD. Fundamental Principles of Shoulder Rehabilitation: Conservative to Postoperative Management. In Arthroscopy. November/December 2002. Vol. 18. No. 9. Pp. 29-39.

*Disclaimer:* The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic.
All content provided by eORTHOPOD® is a registered trademark of Medical Multimedia Group, L.L.C.. Content is the sole property of Medical Multimedia Group, LLC and used herein by permission.

Our Specialties

Where Does It Hurt?

Our Locations

  Follow Us

Follow us on Facebook Follow us on YouTube
Follow us on Twitter