Beam Back Handspring Drills (for tight gymnasts)

I recently got a message on instagram (@gymnast.fit) for help with back handsprings on beam if you have tight shoulders and back. I feel pretty qualified to answer this because I myself have tight shoulders and back AND I have coached countless gymnasts in this situation too. So this video has a few of my current favorite drills and exercises to help with this, but there are plenty more in my toolbox so let me know in the comments if you want more!