Drop the spreadsheet.
Reclaim your time.
Fitaxion brings workouts, nutrition, chat, appointments and adherence tracking together in one place. Reuse, assign and measure — without the busywork.
You and your athlete, working blind, each on your own.
Your athlete trains blind.
Even digging through notes, photos and chat threads, they rarely land on the exact weight they used. They train with the one they remember — or the one they think they remember.
You see nothing until you see them.
Until your next in-person session or video call, you don't know if they trained, what they did, or how they felt. By the time you catch up, it's too late to course-correct.
Progress lives only in your head.
You carry the mental notes for every athlete, they don't see their own evolution, and no chart reminds them how far they've come.
What you do every day, done deliberately.
Build once. Assign forever.
You don't start from zero. Full catalog and full freedom to build your own. Tag your way and assign in seconds.
- Full catalog, or build your own
- Technique videos on every exercise
- Your tags, across everything
A pro chat. Not WhatsApp.
In-app messaging with each athlete. Attachments (PDF, audio, images), search, shared files. Your pro chat lives apart from your personal life.
- Real-time over WebSocket
- Attachments up to 10MB
- Push notifications
Measure what matters.
Auto-streaks for your athletes, early alerts when someone goes silent, and a Monday-morning weekly digest in your inbox.
- Streaks with auto-celebration
- Low-adherence alerts
- Weekly trainer digest
Customize without cloning.
Calorie and macro multiplier when assigning nutrition templates — scale up or down (×0.8, ×1.2, whatever the athlete needs) without touching the template. Any change you make, push it to one or many in a click.
- Calorie and macro multiplier per athlete
- Bulk edit: one change, many athletes
- No template duplicates for each case
Calendar + video calls, in one place.
Athletes self-book the slots you open — in person or video. For video we generate the link on the fly. Automatic reminders 24h and 1h before, and they join with one click — no install needed.
- Athletes self-book — you don't pick up the phone
- Video call with link generated on the fly — no Zoom/Meet on the side
- Reminders 24h and 1h before
Sell months, not minutes.
Athletes pay however suits them: auto-renewing monthly subscription, prepaid multi-month retainer packs, or session bundles. Stripe one-shot or manual — you set the accepted methods.
- Auto-renewing monthly subscription via Stripe Connect
- Retainer packs: 3, 6 or 12 months prepaid
- Session packs: bundles of N redeemable sessions
Designed for your way of training.
Not married to one style. If you work with people, it works.
Calisthenics
Progressions, levers, low-rep tempo work.
Hypertrophy
Volume, RIR, deloads, mesocycles.
Performance
PRs, sport-specific, periodization.
Lifestyle
Sustainable movement, health and nutrition without extremes.
Why Fitaxion is different.
Your time matters, their progress too.
Your athlete sees their weights, their streaks, their charts — and they stay because they get what they're building. You shorten the gap between idea and assignment, handle payments without spreadsheets, and spend your day coaching. The more visible the progress, the higher the odds of follow-through.
Your money, straight to your account.We never touch it.
Connect your Stripe account. Charge your athletes directly. Fitaxion takes no cut of your revenue.
- Stripe Connect
Money lands in your bank account, not ours. Fitaxion commission on your revenue: 0 €.
- 1-click refunds
Refund any charge from your dashboard. Subscriptions auto-cancel when you unlink an athlete.
- Sub auto-paused on packs
If an athlete buys a multi-month prepay pack, their monthly retainer pauses and resumes when the pack expires.
- €60Monthly retainer · €60Auto-charged
- €250Session pack 10 · €250Stripe
- €35Booking 6 pm · €35Bizum · pending
What people always ask.
Nope — just email and password. Access is open right now.
Via Stripe Connect: connect your account in 2 minutes and start charging monthly retainers, individual sessions or prepaid packs. The money lands directly in your bank account — Fitaxion takes no cut. If you prefer manual collection (cash, transfer, Bizum), we support that too.
Yes. Create session packs (N redeemable sessions) or retainer packs (3, 6 or 12 months prepaid at the price you set, discounted or not). Athletes pay via Stripe in one shot or by manual method. When they buy a retainer pack their monthly subscription pauses automatically and resumes when the pack expires.
Yes. It's a responsive web app. Your athletes log in from any browser, no install. Native app on the roadmap.
You build them inside Fitaxion. No auto-import for Excel. The editor is fast and reuse-first.
No. Athletes use the app at no cost; the only thing they pay is your coaching fee — via Stripe, cash, or however you prefer.
Yes. Each user picks their own language (ES/EN). You can work in Spanish while your athlete uses English.
Yes. Encrypted in transit and at rest, daily automatic backups, GDPR-compliant.
Yes — we have a full help center with section-by-section guides: payments, athletes, templates, appointments, packs, measurements. You can read it before signing up.
Your daily work, simpler.
Starting today.
Create your account and build your first plan in minutes.