I’m Jason Grubb, 5-time CrossFit Games Masters Champ and 5-time Legends Championship winner, currently deep in prep for the 2025 Games in Columbus.
Last week, I took a family vacation to outside Butte, Montana, near Anaconda—6,000 feet above sea level. It was what I call a “train-cation”—blending family time with the final week of a 6 week Bolder Athlete Games Prep cycle.
The thin air made every rep a battle—but I got it done. Here’s what it’s like to train hard on vacation, how I adapted, and how you can crush workouts anywhere as we head into the 2025 Bolder Athlete Legends Online Qualifier.

My Montana Train-Cation
Picture Montana’s mountains: pines, crisp air, my kids laughing nearby.
I was in the final week of Bolder Athlete’s 6-week Games Prep cycle—grueling workouts blending:
Strength
Gymnastics
Endurance
At 6,000 feet, oxygen is ~15% thinner (Journal of Applied Physiology, 2016), so:
Toes-to-Bar felt heavier
Echo bike got spicy
Every movement demanded more grit
I trained in a local gym (Smelter City CrossFit)—hitting heavy squats, heaps of lunges, bar muscle-ups, and longer metcons under the big sky.
Family balance? Not easy. I trained when I could, and hiked, kayaked, and enjoyed the fireworks with the family.
Montana’s beauty fueled my soul—the grind kept me Games-ready.
Adapting to Thin Air
Training at altitude isn’t just about "pushing harder." Here's how I adapted:
📚 International Journal of Sports Medicine (2018):
“Hydration + pacing = fatigue prevention at 6,000 feet.”
Here’s what I did:
Hydrated hard – LMNT + Water
Paced smart – Found that I needed to pace workouts and training a bit smarter to allow for a bit more breathing.
Trusted the process – The Bolder Athlete strength + skill + cardio blend builds durability for Masters. I just needed to get the work done.
By week’s end, I felt more resilient—mentally and physically. And grateful to be heading into a de-load week.
The Mindset: No Excuses
Show up. No matter what.
Montana’s altitude was my latest test—and I leaned in.
Family, travel, thin air—no excuses.
Sponsor Spotlight: Bolder Athlete—Train Anywhere
Bolder Athlete is built for Masters, from Scaled to Elite.
This same Games Prep cycle pushed me through the altitude grind in Montana—and it’ll prep you to be a competitive Masters Athlete or, really, any physical goal.
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Train bold. Wherever life takes you.
🎯 Coaching Takeaway: Grit Wins Anywhere
5 Games titles. 5 Legends titles. 10 different tests.
What they all had in common?
I showed up.
Montana’s 6,000-foot grind was no different—and it made me stronger.
💥 Train like a champ— wherever you are.
✅ Your Move: Crush the Legends Qualifier
Ready to go bold? Let’s make it happen:
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Deadline to submit scores and videos: July 20th
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Stay Bold,
Jason Grubb
5-Time CrossFit Games Masters Champ
Founder, Bolder Athlete
🎥 Recent Videos:
Masters in Motion Podcast
Bolder Athlete Podcast
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