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MAF 180: Personalizing Exercise Heart Rate - Dr. Phil Maffetone
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Stay Fueled and Ready with the T1 Pro Magnetic Triathlon Race Belt
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White Paper: MAF Exercise Heart Rate - How it can help improve health and sports performance - Dr. Phil Maffetone
White Paper: MAF Exercise Heart Rate - How it can help improve health and sports performance - Dr. Phil Maffetone
MAF-WP-Heart-Rate-v1.5