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Review title: Great instruction book
Product review: This is a very good book on how to be a MUCH better swimmer. I have always been one of those "thrash my way through the water" swimmers and this book makes it very clear how to change that pattern easily. The result for me has been a 50% improvement in my efficiency in the water, ie., I go the same distance with half the strokes now - and this in less than a month of 4 or 5 20 minute sessions a week in the pool.
