I am going into my junior year. I am a left handed pitcher throwing 80-82 consistient. I want to get to at least 85 by the time spring rolls around. I reccently started P90X doing the doubles. Here are the things I currently do. Please give suggestions to more excercises to do and how often. Thanks.
-Letting a 5 pound weight hang back to make my arm more flexible
-Putting my elbows on the 2 walls facing a corner and trying to make my nose reach the corner to gain flexibility
-Medicine Ball Exercises