I have a question. On your ad for the book I saw the video of the 10 yr old and watched her stride in regards to the power line. I see she steps to the left of the white line. Is that for all pitchers and pitches. I always thought that the stride foot steps on that power line. I am no pitching coach just a HS coach who will help girls who do not have a coach. First thing i tell them is that and get a good coach! Thanks
