Dr. Caitlin Alexander

Dr. Caitlin Alexander

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02/07/2026

Hi everyone! We’re stoked to share some big updates that we’ve been working on for the last few months! We’re excited to OFFICIALLY launch the Hü Performance App!

After listening to all of your feedback , questions, frustrations, injuries, and what you want from your strength programming, we built this app to help you optimize your strength training and to bridge the gap between rehab and performance.

The Hü Performance App is a comprehensive strength, mobility, and performance platform built specifically for runners, cyclists, triathletes, and all-around endurance athletes who want to get stronger and move better while staying consistent in their training.

The app consists of weekly strength and mobility that will be uploaded to every user’s calendar, plus dozens of specialized programs, workout routines, and educational resources that you can access on the side.

I want to preface that this isn’t a generic fitness app. With my experience as both a physical therapist working with thousands of patients across the spectrum and competing as an elite-level athlete, I’ve carefully these programs to help you learn how to be (and practice being) a smarter and more resilient athlete.

Every program is grounded in real-world experience, evidence-based biomechanics, and the actual demands of endurance training so you can stay consistent with both your strength work and your endurance training.

Train smarter. Stay healthy. Perform better.
�This is Hüman Performance Optimized.

https://huperformance.com/hu-strength-app

(The App is available for download in the Apple and Android stores)

Photos from Dr. Caitlin Alexander's post 08/19/2025

If you’re looking for a destination Ironman and one-of-a-kind experience, put Ironman Kalmar on your bucket list 🇸🇪

We were blown away by how the entire town came together to support the race and all of the athletes. I’ve never experienced anything like it in the US. We were welcomed immediately ,and everyone we had the pleasure of meeting was so kind. I rate races based on the people I meet, how easy it is to swim/bike/run before the race, and the race experience itself.

The race itself was spectacular. The swim had everything, from big ocean chop to smooth sailing through a canal lined with spectators (spectathletes) screaming and cheering.

The bike course was split into two sections - the island Öland, and the mainland. The flat farmland of the island was sprinkled with Swedes sitting outside their houses eating breakfast around a huge spread of treats and cheering every time we passed. The course was flat, but the wind was something fierce 🌬️

Once back on the mainland, we had 50k of rolling technical terrain through the gorgeous Swedish countryside (this was my favorite part!).

The run was incredibly dynamic with concrete, pavement, dirt/gravel paths, cobblestones, and even a section on a track, all lined with spectators screaming and cheering. The finish line was one to remember, and one that makes you remember why you do this crazy sport in the first place.

Tack så mycket 🙏🏼 We’ll be back!

Photos from Dr. Caitlin Alexander's post 08/05/2025

This season has gone a lot differently than I had planned but it do be like that sometimes.

Stats from this last big week coming straight off of 70.3 Boise one week ago:

Swim - 13,000 yards, 3 hours
Bike - 246 miles, 12.5 hours
Run - 32 miles, 4.5 hours
Strength - none other than light activation before sessions.. had to get my muscles to bounce back from the race
Clinic work with Patients - 23 hours
Coaching work - 5 hours
Puppy playtimes - numerous 🎾
Normatec sleeves - 4 hours
Highest Garmin Sleep Score - 87
# of dinners cooked: 0 (thanks Brian for holding down the fort 🫠🥰)

Finished my last big session yesterday feeling 💪 All that’s left is to taper and sharpen up.

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Boulder, CO
80301-80310, 80314, 80321-80323, 80328, 80329