During swim season, I don't have the time or energy to do all I want to do. I am a sprint freestyler, so that is primarily anterior deltoid work. I could feel some imbalances developing, with too much anterior deltoid power. Since I pride myself on never injuring my shoulder, I went out on fixing this. Through V-sit/manna work and back lever training, all my shoulder discomfort is gone. Has anyone else encountered something like this?
What are some form tips that you guys commonly see that I should look out for when training V-sit and back lever so that I can maintain shoulder balance and strength?