Calcium Ions and Muscle Contraction

calcium ions need to be removed from the cytoplasm because they are responsible for muscle damage, they're responsible for all the bad stuff. So when there's a large influx of calcium ions into type 2 fibers,type 2x, type 2a, what is it, the hybrid? There's hybrid fibers. There's your heavy AX, the pure heavy myosin chains. When you have a lot of calcium ions that get dumped into those types of fibers, they are not very good at dealing with these calcium ions. No, because they tend to be quite glycolytic. They're not as oxidative as the type 1 muscle fibers. That might congue or the mitochond