I grew up as a long and lanky kid playing every sport that was available to me. I loved team sports and got deeply into soccer and rugby. If I knew then, what I know now about my body, I would have stuck to volleyball and swimming. Don’t get me wrong, I thoroughly enjoyed the sports I played, but I routinely felt like I had been hit by a truck afterwards and still have two wonky shoulders to show for it.
I am what you would call hypermobile. That means that the soft tissues that help hold my skeleton and joints together are relatively looser and more flexible than the average person. It is a genetic trait that a large number of people have, but most have no concept that the way they are put together is not “normal,” or the same way everyone else is put together. It does go both ways, some people would be deemed hypomobile, implying that their spine and joints are relatively stiffer than the average population.
My estimation of the incidence of pain and injury as they correlate to genetic joint mobility:
Being loose jointed may sound like a positive genetic attribute, but let me assure you it can pose a lot of problems for people. Gravity can become particularly annoying when you are hypermobile, especially if you have a job that requires you to sit or stand still for any length of time. We are the only creatures on Earth that are built to stand and walk upright on two feet- that biomechanical feat requires a skeleton that provides both structural stability to vertically stack your body, and functional mobility so that you can move freely. Hypermobile people are built to move and have to work a lot harder than everyone else to stack everything up and stay still. Read More