A few weeks ago I found myself with twenty of my colleagues in a classroom doing chest compressions on plastic dummies. Our school thinks we should know CPR, so there I was pressing away on a dummy's chest when my own chest and side muscles on the right started to cramp.
I was wearing the compression sleeve that I always wear to prevent a lymphedema flare-up when I'm going to be exercising my right arm, but I hadn't realized that I would have so much trouble with cramping. Because I...
