Since then, I have had very limited motion with my right arm. I can do simple things – like typing right now – and driving but I keep forgetting what my limits are so when I reach or lift beyond what is OK, I get that the shooting pain. Of course, my husband annoyed me with, “Why are you reaching over arm? Reach like this.” (under arm style where your arm rotates toward the inside rather than what I was doing which was straight out and back). I’ve asked several moms (and dads) if they have experienced this injury from doing “the reach” and I have no one to commiserate with. I can only speculate that since I’m double-jointed, I am able to extend farther than normal, causing the ligaments to get pulled beyond what they were designed to. I now have a future of physical therapy ahead of me. Make sure you limit your reaching, or modify the reaching motion to prevent shoulder strain. You do not want to be in my shoe, immovable arm 2 days before going to New York for Fashion Week (luckily I will not be required to do heavy lifting there).
Image Credit: HSS