CTS
CTS coaching is highlighted as a resource for ultrarunners to improve their training and performance.
heard Oct 2025
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KoopCast · @jason-koop
Coach Jason Koop covers training, nutrition and recent happenings in the ultramarathon world.
/jason-koopCoach Jason Koop covers training, nutrition and recent happenings in the ultramarathon world.
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The recent episodes we listened to, and the brands mentioned in each.
Every product, code and deal from the show — newest first.
12 drops all time
CTS
CTS coaching is highlighted as a resource for ultrarunners to improve their training and performance.
heard Oct 2025
Cerebral Performance
Dr. Scott Frey helps individuals identify and realize their aspirations through Cerebral Performance.
heard Oct 2025
Jason Koop
Buy the book Training Essentials for Ultrarunning on Amazon or Audible.
heard Oct 2025
Jason Koop
Subscribe to Research Essentials for Ultrarunning for valuable insights and information.
heard Oct 2025
Koop AI
Koop AI turns 25 years of coaching into an adaptive, terrain-aware training system for trail and ultra runners.
heard Oct 2025
MYRA institute
The MYRA institute is a center for athlete development, founded by Sophie Herzog.
heard Oct 2025
UESCA
UESCA offers an Ultramarathon Coach Certification to help individuals become a better coach.
heard Oct 2025
Audible
Purchase the book 'Training Essentials for Ultrarunning' on Amazon or Audible.
heard Sep 2024
Timeshifter
This app is mentioned as a tool that athletes should be using.
heard Sep 2024
A resource to check over 300 prohibited substances in common over-the-counter medications.
heard Mar 2024
CTS
The show notes direct listeners to CTS for coaching information.
heard Nov 2023
Jeff Rothschild
Jeff’s app is offered as a tool to help track carbohydrate periodization alongside diet and training load.
heard Nov 2023
Get the new drops — products, codes and deals — the moment we hear them on the show.
The episode describes planning intake around predicted workout TSS and eating more afterward if the actual training load was higher.
The discussion recommends tracking diet and consistent training-load measures, favors TSS, and points to a spreadsheet and Jeff Rothschild’s app.
The weighted vest discussion identifies about 5% of body weight as reasonable for training leg stiffness with running-specific loading; no vest brand is recommended.
Time Shifter is listed alongside the discussion of travel stress, time zone changes, and long-range travel for athletes.
attribution, last 30 days12