Q&A #87 - Swim training zones and heart rate monitoring Why it does and doesn't make sense to track your time in different swim training zones How to track your time in zone using pace, heart rate, and the session-goal approach Is heart rate a variable worth monitoring in swimming?   LINKS AND RESOURCES: That Triathlon Show website  Q&A Episode Archives  Coaching If you are an elite or subelite athlete, take part in this survey study on how COVID-19 is affecting athlete training, attitudes, and belief   SPONSORS: Precision Hydration - One-size doesn't fit all when it comes to hydration. Take Precision Hydration's FREE sweat test and learn how you should hydrate. Use the discount code THATTRIATHLONSHOW15 to get 15% off your order OR use the code THATTRIATHLONSHOW and get your first box for free.   ROKA - The finest triathlon wetsuits, apparel, equipment, and eyewear on the planet. Trusted by Javier Gómez, Gwen Jorgensen, Flora Duffy, Mario Mola, Lucy Charles and others. Visit roka.com/tts for 20% off your order.   RATE AND REVIEW: If you enjoy the show, please help me out by subscribing, rating and reviewing.    CONTACT: Want to send feedback, questions or just chat? Email me at mikael@scientifictriathlon.com or connect on Instagram, Facebook, or Twitter.