More time training, less time on spreadsheets
The complete platform for personal trainers to prescribe workouts, track nutrition with AI and visualize results in real time.
Download on the
App Store
Em breve no
Google Play
500+
exercises
5
AI providers
100%
offline
Welcome back
Dashboard
Today's workout
Chest + Triceps
Today's nutrition
New PR!
Bench Press — 220 lbs
The problem
Spreadsheets, WhatsApp and separate apps
- Workout plans in spreadsheets that students never open
- Diet plans in WhatsApp that get lost in messages
- One app for workouts, another for nutrition, another for measurements
- No real data on student execution and adherence
The solution
Everything in one app, with AI
- Workouts prescribed and executed in the same place
- Nutrition tracked with AI — just take a photo
- Physical assessment, PRs and progress in one dashboard
- Real student execution data in real time
Features
Everything a personal trainer needs
Professional tools to prescribe, track and evolve your students on a single platform.
Workout Prescription
Create personalized routines with exercises, sets, reps and demo videos. Organize by day of the week or workout type.
Guided Execution
Built-in timer, set tracking, weight and rep recording. Works 100% offline for gym use.
AI Nutrition
The student takes a photo of the meal and the AI estimates calories and macros automatically. 5 AI providers available.
Nutrition Dashboard
Daily calorie and macro goals, 7-day progress charts and complete meal history.
Physical Assessment
Body measurement tracking, BMI calculation, body fat percentage and long-term progress monitoring.
PRs & Progress
Automatic personal records, load progress charts per exercise and complete performance history.
Analyze meals with a photo
The AI identifies the foods, estimates calories and macronutrients automatically. The student just needs to take a photo — no typing required.
Available AI providers
No other workout app offers this.
1. Take the photo
rice, chicken, salad
2. AI analyzes
Simple to use
How it works
1. Sign up
Create your free account in seconds. No credit card, no commitment.
2. Set up and invite
Build workout routines, set nutrition goals and invite your students by email or link.
3. Track results
View completed workouts, nutrition, PRs and each student's progress on the real-time dashboard.
Testimonials
What trainers are saying
“I used to use spreadsheets and WhatsApp to send workouts. With Trainer Fit, my students follow guided workouts in the app and I track everything in real time. I gained hours in my day.”
Rafael Mendes
São Paulo, Brazil
“The AI nutrition feature is what impresses students the most. They take a photo of their meal and already know the calories. No other workout app offers this.”
Camila Rocha
Belo Horizonte, Brazil
“Finally an app that integrates workout and nutrition. My students love seeing their PRs and load progress. It has really professionalized my work.”
Diego Oliveira
Curitiba, Brazil
Comparison
Trainer Fit vs Other apps
| Feature | Trainer Fit | Others |
|---|---|---|
| AI Nutrition (photo → macros) | ||
| Workout + Nutrition integrated | ||
| Works offline | ||
| Installable app (PWA) | ||
| Free to start | ||
| Unlimited students (Pro plan) | ||
| Integrated PIX/Boleto billing |
Free plan includes up to 5 students. Pro plan: unlimited students + AI + billing.
Pricing
Start free. Upgrade whenever you want.
No credit card to start. Upgrade at any time.
Free
Up to 5 students
- Up to 5 students
- 50 AI credits per month
- Unlimited workout prescription
- Guided execution with timer
- Nutrition dashboard
- Physical assessment and measurements
- PRs and load progression
- Progress photos
- Works offline (PWA)
Pro
29% offR$69,90/mo
Cobrado mensalmente
Unlimited students
- Everything in the Free plan
- Unlimited students
- 1,500 AI credits per month
- AI Nutrition (photo → macros)
- AI for workout prescription
- PIX and bank slip billing for students
- Complete financial dashboard
- Priority support
What fits in each credit?
| Operation | Credits | Pro/month |
|---|---|---|
| 📷 Photo analysis (meal → macros) | 1 cr | 1,500 photos |
| 💪 AI workout routine generation | 10 cr | 150 routines |
| 🥗 AI meal plan generation | 10 cr | 150 plans |
Students also have a free pool of 3 photo analyses per day, regardless of the trainer's plan.
Start now. Your students will thank you.
Takes less than 1 minute to create your account.
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