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Total Heart Rate Training: Customize and Maximize Your Workout Using a Heart Rate Monitor
By: Joe Friel Publisher: Ulysses Press 01 November, 2006
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Book
Buy at Amazon
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Complete Conditioning for the Female Athlete
By: Dr. Bob O'Connor, Kari Fasting, Diane Dahm M.D., Christine Wells Publisher: Wish Publishing 01 September, 2001
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Book
Buy at Amazon
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