Over the years, I have compiled information on how to develop correct swimming technique via kinesthetic feedback doing skill drills. All that information is included in one e mail which has attachments and links to other sources. If you would like that e mail, please contact me, Bob Hopkins, at swimsmart@yahoo.com and I will forward that e mail to you. Let me know if you are interested in freestyle only (e.g., triathletes, exercise swimmers) or are interested in all four strokes.