5 Minutes with Meg: Your Heart

Katelyn Sander 0 11008

I've been thinking a lot about...your heart. 

The muscle. The sentiment. And how high intensity interval training positively impacts both. Many love to lift... many love to go for long runs... dance like no one's watching... But how often do we ensure we're driving our heart rate up high enough that we can't sustain the pace for longer than 30-90 seconds?