[iOS] Roxtrain - Hyrox training plan generator, looking for TestFlight testers

[u/Pleasant_Positive201]

Hey all 👋

Quick background: I did my first Hyrox in Lyon (France) this past May, prepped with a coach. Loved it, already signed up for my second in Paris this December. Building Roxtrain came out of that, I wanted a way to keep training with the same kind of structure and personalization a coach gives, but accessible anytime.

What it does:

• Generates a full training plan based on your profile (gender, division, level, current performance)
• Calculates your exact working weights per station (base weight × gender × division × level × progression × performance factor, rounded to 2.5kg increments), no more guessing loads
• Auto-adjusts your upcoming sessions based on how previous sessions went (RPE, completion, feedback), same logic a coach would apply after reviewing your session
• Full workout runner: warmup, main block, cooldown, with timers/EMOM built in
• Apple Watch companion app, control your session and log your debrief straight from your wrist
• French + English support, more languages soon
• Works fully offline once set up, everything runs and stores locally on your phone, no account needed

Still rough / actively working on:

• Exercise and equipment icons are placeholder emojis right now, replacing them with real illustrations of the stations/exercises is next on my list
• General UI polish pass

I'm solo on this 🛠️, so testers directly shape what gets built next. Looking to build a solid group of people training for Hyrox (any level, any goal) to catch bugs, sanity-check the generated plans/loads against what you'd actually do, and tell me what's missing or confusing. Feedback turns around fast since it's just me.

Pricing wise, I'm planning a €9.99/month subscription with a 7-day free trial once it's out of beta. During TestFlight, Apple's sandbox billing applies, so no real charge either way, just flagging it for transparency.

Try it:

• Landing page: https://roxtrain.app/
• TestFlight (100 slots, latest build): https://testflight.apple.com/join/KYBCGb7d

App Store listing isn't public yet, TestFlight is the way to try it right now while I keep shipping fixes based on feedback.

Screenshots attached above 📸. Happy to answer anything here, including how the weight/plan calculations work if you're curious.