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    • How to Train With Heart Rate Zones

      How to Train With Heart Rate Zones

      GQ· 6 days ago

      Using specific heart rate zones at specific times can be “the special sauce for some of these high level workouts,” says Knox Robinson, a running coach...

    • How Exercise Can Help Protect Against Heart Disease

      Mercola· 7 days ago

      Part of the reason why exercise is so good for your heart may be its ability to help relieve stress. While exercise’s role in heart health is often attributed to related physical improvements ...