5 Ways to Conquer a Hilly Half - IRONMAN

5 Ways to Conquer a Hilly Half IRONMAN There's a trend of using power among triathletes, but the key for me to pacing any IRONMAN 70.3 or IRONMAN is heart rate and cadence. Using heart rate will provide a measure of the physiological cost of the work you're doing—overcook this in a long ...

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