ProArc is now in public beta with free access.

Sustainable Hybrid Fitness Training with A Purpose

ProArc gives you a connected hybrid training program—every session, progression, and rest day is placed for a reason, and you always know the "why."

Free during public testing. All existing programs will remain free forever.

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Integrates seamlessly with

Works with Garmin Connect Connect with Strava

Why Should You Train with ProArc?

Stack Your Wins

Stack Your Wins

A connected training system: each session is designed to build on the last and prepare you for the next—all the way to race day.

Ace Your Event

Ace Your Event

ProArc builds the plan around your specific race—so HYROX, running, and triathlon each get a truly distinct program.

Train with Purpose

Train with Purpose

When you understand the purpose, you train better. Every session's intent is crystal clear.

Adapt as You Go

Adapt as You Go

As you advance and your needs change, ProArc recalculates what's next based on your preferences.

Stay Connected

Stay Connected

Sync Strava and send structured workouts to Garmin to train straight from your watch.

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How to Train with ProArc?

Generate Your Program

Tell ProArc about yourself and your training goals, and it will generate an optimized hybrid training program specific to your needs.

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Own Your Training

Train according to the plan, make daily adjustments. See your track record, post to Strava, and follow structured workouts on your Garmin watch.

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Adapt and Evolve

Submit your training results to allow ProArc to keep your program optimized with just the right targets, so you can unlock your next PR.

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Reviews from Beta Testing Program

Real results from everyday athletes using ProArc to train smarter and race stronger.

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Laura C.

5k Run

"I had the goal of breaking the sub-50 mark for the 5k run for a very long time. I had come close to it a couple of times but just couldn’t break it. I followed a 5k plan with ProArc. It was very easy to follow, and I love the fact that I am always informed of the 'why' behind each session. I was pleasantly surprised by the strength training and how they actually made a difference to my running. I broke the 50-minute mark at the London Winter Run this year in the rain!"
Before: 53:12 Before
After: 49:55 After
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Pablo S.

HYROX Open Double

"We used ProArc for our HYROX double race in Warsaw. We’ve previously gotten 1:24 and wanted to get it down to sub-70. Prior to testing ProArc, we mainly attended HYROX classes, but felt we needed something specifically tailored to us to improve our time faster. What I found interesting was that I got a very different training plan than my race partner. Mine was more power-focused and his was very running-focused. This worked really well in our race, and we clocked a 1:09 result. Very happy!"
Before: 1:24:25 Before
After: 1:09:28 After

Popular Questions

If you don’t see your question here, please email us at hello@proarc.app.

How can I be confident that ProArc will work?
ProArc is designed to prioritize performance improvement over the entire training program, rather than treating each individual session as a standalone objective. Every session in the program is planned by considering your previous training load and future sessions. The ProArc framework adapts to multiple endurance training modalities and event-specific or general hybrid fitness goals.

How can I update my program?

The ProArc app allows you to further customize your program and make it your own by editing the training sessions and adding or removing exercises. You can even ask ProArc AI to build ad-hoc sessions, or scale your session up or down based on how you feel.

What events are supported by ProArc?

Hybrid Fitness: HYROX (Open, Pro)

Running: 5k, 10k, Half Marathon, Marathon

Triathlon: Sprint, Olympic, T-100, Half Ironman, Ironman

Can I train for more than 1 race with ProArc?
Yes, you can choose a primary event and a secondary event. ProArc will make the best effort to slot in training for your secondary event while ensuring your primary event goal is met.

How much does ProArc cost?

Full transparency—we have not figured this out yet. While we test our pricing model, ProArc is free. We promise to keep your already-generated programs free forever.

Can I install ProArc on iOS and Android devices?
Currently, ProArc is a web app. The biggest limitation of this is that it doesn’t have offline capability. However, you can get almost the full app experience by installing ProArc via Chrome, Safari, or another browser on your device. We are working hard to provide you with a native app experience in the future.

Contact Us

Got a question or want to share your recent training achievement with us? Drop an email to hello@proarc.app, we will respond within a business day.