Undaunted Endurance Training LLC

12/29/2025

Ready to kickoff the New Year with a customized training plan? Here are a couple specials for new clients (must enroll by 1/3/2026).

-Full Marathon Training Program - $109 (typically $129)
-Half Marathon Training Program - $89 (usually $109
-Monthly At-Home Workouts for Runners - $30 per month; commit to at least 3 months (usually 39.95 per month)
-Purchase Full Or Half Marathon plan and add at-home strength trianing for $15 per month.

Message me for details or send me an email to [email protected]

More details - https://bio.site/undauntedendurancetraining?utm_source=ig&utm_medium=social&utm_content=link_in_bio&fbclid=PAdGRleAO-zz9leHRuA2FlbQIxMQBzcnRjBmFwcF9pZA8xMjQwMjQ1NzQyODc0MTQAAaeetwsA_-zW3H4Fl-7RxxZeSRtkKebHM36RkHcX3O4SCxPPNER1umytBjREOg_aem_ZV-uq8fQ5_G9M-UMGITkrA

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12/08/2025

STL friends: the GO! St. Louis Marathon, Half Marathon, and 10K are on April 11, 2026. I’m ready to build your custom 16-week plan (that begins Dec 21st). Send me a message or comment below if you want more details.

06/18/2025

Level Up your Fall Race with a Personalized Training Plan. DM for more details!

06/17/2025

Summer is just getting started, which means it’s also time to start your next training plan for that marathon or half marathon journey. This is where I come in! Personalized training plans just for you…for your goals…for your race. DM if you would like details!

04/27/2025

Such a great weekend seeing clients earning half marathon PR’s, conquering tons of miles in a 24-hour Ultramarathon, and much more!

Are you ready for a personalized training plan for your next race? I would love to support you on the journey!

04/25/2025

Best of luck to everyone running tomorrow in the GO! St. Louis Marathon/Half/10K!

01/29/2025

Meet the face behind Undaunted Endurance Training.

I’m Andy! I support runners and athletes along their fitness journeys by providing individualized training plans designed to meet their goals. From 5Ks to 50-Milers, I’ve run them all. As a former group fitness instructor, I know what it takes to make you 1% better everyday. My certifications include: NASM Certified Personal Trainer and RRCA Certified Running Coach (Level 1).

I would be honored to support YOU on your fitness journey!

01/26/2025

Hanging out at the Festival of Miles trivia night fundraiser. Great night for a great organization!

01/16/2025

Your fitness journey is YOUR fitness journey. There are ups and downs. You are not competing with the person next to you at the gym. Growth (over time) is what matters. And there are days when growth doesn’t happen…but it’s just one day. Wake up tomorrow ready to grow, again.

01/15/2025

Just a few excellent tips/reminders for winter running.

Sub-freezing temperatures require some changes of plan for your regular runs and for racing. Following are some helpful tips for staying safe if it’s cold, damp, and/or windy out. With the right clothing and adequate precautions, even single-digit weather can be comfortable for runners.