All Episodes

August 11, 2025 40 mins

Our guest: @ericaweitzruns

This episode of The Marathon Running Podcast is your essential guide to turning summer heat into your greatest competitive advantage. We sit down with running coach Erica Weitz to break down the science behind how summer training is the secret to a breakthrough fall racing season. Coach Weitz explains the critical physiological adaptations that happen when you train in the heat, such as increased plasma volume and improved thermoregulation, and how these directly translate to a more efficient and powerful performance on a cooler race day. We discuss the strategic role of a summer training block within an annual plan—is it a base phase, a specific prep phase, or a nuanced combination? You’ll also learn which metrics she monitors to ensure athletes are successfully building the resilience needed for a strong fall performance, and her evidence-based strategies for safe and effective heat acclimation.

Beyond the physiology, Coach Weitz delves into the practicalities of transitioning from summer endurance to fall speed. She outlines the typical progression of intensity and specificity that prepares an athlete for the demands of a goal race, from building an aerobic engine to integrating race-specific paces without risking overtraining. We also discuss the often-overlooked role of strength and conditioning in summer for preventing breakdown and enhancing power for faster fall paces. Finally, Erica shares her philosophy on how to cultivate the mental fortitude gained from the "summer grind" and avoid common pitfalls as excitement for fall races builds, ensuring you show up to the start line physically and mentally prepared for your best performance.

If you enjoyed this video, please consider subscribing to our channel for more race recaps,  running news, running shoe reviews, and more! 

We are now on YOUTUBE: https://www.youtube.com/@Lettyruns

·  Our website: ⁠www.marathonrunningpodcast.com⁠ 

Discount Codes for Runners: https://www.runswag.com


Mark as Played

Advertise With Us

Popular Podcasts

Stuff You Should Know
Dateline NBC

Dateline NBC

Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

Are You A Charlotte?

Are You A Charlotte?

In 1997, actress Kristin Davis’ life was forever changed when she took on the role of Charlotte York in Sex and the City. As we watched Carrie, Samantha, Miranda and Charlotte navigate relationships in NYC, the show helped push once unacceptable conversation topics out of the shadows and altered the narrative around women and sex. We all saw ourselves in them as they searched for fulfillment in life, sex and friendships. Now, Kristin Davis wants to connect with you, the fans, and share untold stories and all the behind the scenes. Together, with Kristin and special guests, what will begin with Sex and the City will evolve into talks about themes that are still so relevant today. "Are you a Charlotte?" is much more than just rewatching this beloved show, it brings the past and the present together as we talk with heart, humor and of course some optimism.

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.