Armchair Expert with Dax Shepard
Armchair Expert with Dax Shepard

Armchair Anonymous: Crazy Gym II

September 18, 2026 • 46m

Summary

⏱️ 6 min read

Overview

This episode of Armchair Anonymous features four remarkable gym stories from listeners who experienced everything from workout-induced vomiting to catastrophic injuries. The tales showcase the unpredictable dangers of pushing physical limits, from an altitude training disaster in Denver to a bouldering accident in Minneapolis, reminding us that what starts as a normal gym session can quickly turn into a medical emergency.

Monica's Birthday Celebration Throughout

Throughout the episode, multiple callers wish Monica a happy birthday, creating a sweet recurring theme. The armchair community demonstrates their connection to the hosts, with callers expressing genuine affection and making the recording feel like a celebration despite the gruesome stories being shared.

  • Dax notes it's Monica's birthday at the top of the episode
  • Maisie planned her outfit knowing Monica is a fashionista
  • Kate remembered it was Monica's birthday and mentions attending their Denver show years ago
  • Maisie gives Monica a shoutout for her bravery in documenting her fertility journey on Race to 35
  • Multiple callers throughout send birthday wishes
" I just wanted to tell Monica that Monica is my biggest parasocial relationship. "

The Altitude Training Vomit Disaster

Maisie shares a mortifying story from 2021 about attempting a surprise 5K benchmark run at a Denver altitude training gym. After already teaching two spin classes that morning and preparing for strength training, she pushed herself to compete with fellow gym-goers. The combination of previous exertion, high intensity, and wearing a COVID mask created the perfect storm for disaster when her body gave out at mile 2.5.

  • The gym offered altitude training that simulates high elevation by changing oxygen levels in the room
  • Maisie had already taught two 6am and 7am spin classes before attending the strength class
  • She unexpectedly had to run a benchmark 5K for time instead of the strength training she prepared for
  • At mile 2.5, she vomited inside her mask while running at speed 8, then fell belly-first onto the treadmill
  • The vomit exploded out of her mask on impact and she flew backwards off the treadmill
  • Coaches celebrated it as a 'badge of honor' for pushing so hard, making her stand in a celebration circle covered in vomit
" I paid $30 for this class and I need to prove to these people that I can run a 5k like this is about to be a competition "
" It was like all the vomit squished out of my mask. Water balloon. Big explosion of vomit. "

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