Cardio often gets a bad reputation in fitness circles, but is it really the enemy? In this episode of LEAN IN: Change Your Size, Change Your Life, we break down the science behind cardiovascular exercise, why it's essential for overall health, and how to incorporate it into your routine without overdoing it. We define moderate and vigorous intensity based on your maximum heart rate along with rate of perceived exertion. We discuss the enormous benefits of cardio—including heart health, blood pressure, brain function, and longevity—while addressing common misconceptions like "cardio kills your gains." Plus, we’ll share practical tips for making cardio enjoyable, whether you love running, mountain biking, hiking, or simply walking. If you've been avoiding cardio or wondering how much is too much, this episode is for you!
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