After seeing how bad I was flipping, I'm really focusing on half swings with a FLW per CoFF. Swinging with hands maybe just above waist high and the results have been good...BUT...I really feel my right arm snapping straight at about 10:30 position after contact (ball is 12:00). I've developed a sore spot on the outside of my right elbow after roughly 200 40 yd pitches. I can only imagine what a full swing would cause. What am I over or underdoing?