So I was doing my second set of skull crushers yesterday and felt an odd pain in my left shoulder. I stopped immediately, and took a 2-3 minute rest then went back and tried one more. Sure enough as soon as I get to the 90 degree position it feels like somebody is pulling my left shoulder away from my body. Mind you I tore this rotator cuff six years ago. I was using an EZ curl bar with a 25lb plate on each side. So maybe 65lb at the most, not a lot of weight even by my standards.
Ideas??
Ideas??