Lightning Round: Heart Rate, Muscle Building & Stress Indicators

This week's lightning round edition includes:

• Insight on what factors effect how your heart rate comes down during training;
• A question from Coach Maureen asking what rep ranges would be appropriate for muscle building;
• 10 stress indicators you might not think about.

As always, enjoy the banter! We crested 150 streams this week and we couldn't do it without fantastic listeners like you. Thank you so much!