Are you training too hard—or not hard enough? In this episode of the Find Your Edge podcast, Coach Chris Newport breaks down heart rate training zones, why common formulas like “220 minus age” miss the mark, and how VO₂ max and lactate testing can dramatically improve your performance, fat burning, and longevity.

You’ll learn:

• Why Zone 2 training is so powerful
• How VO₂ max and ventilatory thresholds work
• What lactate testing actually tells us
• Why heart rate zones change by sport
• How proper testing saves time and boosts results

Whether you’re an endurance athlete or simply want to train smarter, this episode will help you unlock more effective and enjoyable workouts.

Book your metabolic testing here: https://www.theenduranceedge.com/sweat-metabolic-vo2-testing/

Read the blog here: https://www.theenduranceedge.com/heart-rate-training-zones/

Train with structure, community, and purpose—without paying for full coaching. The Endurance Edge Club gives you professionally built training plans in Training Peaks Premium, access to virtual workouts, team socials, and athlete-led sessions. Join monthly or save nearly 50% with an annual plan and get the tools you need to stop guessing and start making real progress. Learn more and join now at TheEnduranceEdge.com/club

Support the show

🎧 Thanks for tuning in to the Find Your Edge Podcast! If you enjoyed this episode, please share it with a friend, subscribe, and leave us a review — it helps more athletes like you find the show. 💪✨

📚 Download our free resources:

• 🥗 Guide to High Performance Healthy Eating
• 🏊‍♀️ 6 Steps to Triathlon Success: Free Guide
• 💧 Hydration Guide for Athletes
• 🏃‍♂️ Runner's Fueling & Hydration Cheat Sheet

🌐 Find us here: TheEnduranceEdge.com
🏆 Race with us: Humans of Steel Olympic & Sprint Triathlon at Harris Lake, NC
💊 Purchase Safe Supplements here (you'll be prompted to create an account)
⭐ Explore our Favorites Things & Partners
📲 Follow us on Instagram or Facebook