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Patience is an aerobic virtue

5.69 miles in 1:05:21 @ 11:29 pace and 152/170 bpm for 897 calories One of the most important muscle groups for endurance athletes is the heart and lungs—the muscles that define aerobic capacity....

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Reboot

4.33 miles in 51:04 @ 11:46 pace and 170/185 bpm for 643 calories 4.22 miles in 46:11 @ 10:54 pace and 170/185 bpm for 646 calories 1,400 yards (35 laps) in 30:00 for 294 calories 5 miles in 60:00 @...

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