Bowling Instruction VideosBowling Tips: Is Your Bowling Armswing In Line? What Eye Is Your Dominant Eye? It Matters! October 30, 2020 by Lee SandtIn this new educational video, JR explains the importance of knowing which eye is your dominant eye and its roll in your arm swing. About Lee Sandt Previous Post:Bowling Tips: Make A Few More Spares With This Tip Next Post:Bowling Tips: Your Elbow is Very Important. Fix It!!