Train solo, coached by AI
Your AI fitness coach,
no trainer needed.
Generate a workout plan built from 1,970+ real exercises with video, log your meals and watch your progress, all from one app. Free to start on web, iOS and Android, with meal scanning on Premium.
How your AI coach works
Tell it your goal, get a plan
Pick your goal, days per week and equipment, and the AI coach builds a full training plan from 1,970+ real exercises with video, no trainer required.
Scan your meal, know your macros
On Premium, point the camera at your plate and the AI food scanner estimates calories, protein, carbs and fats. Check the foods and grams, correct anything, then log it without weighing everything.
See the change
Weight, measurements, progress photos and personal records on one timeline. Health app integration adds steps, calories burned and heart rate, plus sleep on iPhone, so your coach has the full picture.
Chat with TRAI, your AI coach
On Pro and Premium, chat with TRAI by text or voice in your own language. It builds and edits your training and nutrition plans, logs meals, water and weight for you, and can read a meal photo you send.
No trainer? No problem
You can use everything on your own from day one. Free plans, the AI coach and progress tracking are built for people who train solo and want structure without a subscription.
Bring in a real coach anytime
Want a human eye on your training? Browse the trainers marketplace and connect with a coach who picks up right where the AI left off, with all your history intact.
AI that helps, you decide.
Trainera's AI picks exercises and recipes from a curated library instead of writing them from scratch. It can still choose something that does not suit you, so you review every plan and ask for changes before you accept it.
Every move has a video
Plans are built from 1,970+ exercises with demonstrations, not from generated text a chatbot made up.
Recipes measured, scans estimated
Recipe calories and macros come from the food database. A photo scan is an AI estimate of the food and grams, so you can correct it before it is logged.
Your results on one timeline
Every workout, meal, weight and progress photo you log lands on one timeline, so you can see what is working.
Start in minutes, all free.
You do not need a trainer, a gym or a credit card to start. Generate a plan, track your training and nutrition, and add a human coach only if and when you want one.
Generate your plan
Sign up free, tell the AI your goal, schedule and equipment, and get a structured training plan in seconds.
Track as you go
Log workouts with rest timers and video, log your meals, and record weight and photos as you progress.
Add a coach when you want
Stay solo for as long as you like, or connect with a human trainer from the marketplace without losing any of your history.
Prefer a human coach, run a gym or train clients? Browse the trainer marketplace, Trainera for trainers or Trainera for gyms.
AI fitness coach FAQ
An AI fitness coach builds your workout and nutrition plan without a human trainer. In Trainera the AI creates training and nutrition plans from a library of 1,970+ real exercises with video, and on Premium it scans your meals for calories and macros, while you track your workouts and progress in the same app. It is free to start.
Yes. On Free you can generate one AI training plan and one AI nutrition plan a month, log workouts and track progress. Pro adds more AI plans a month, the AI Assistant, unlimited exercises and offline downloads. AI food scanning, up to 20 scans a day, is on Premium.
TRAI is the AI assistant built into Trainera. If you train on your own, Client Pro includes 40 requests a month and Premium 90. You chat with TRAI by text or voice in your language, and it builds and edits training and nutrition plans from 1,970+ real exercises and the recipe library, logs food, water and body measurements, and reads a meal photo you send.
Yes. Tell TRAI what you ate, or send a photo of the plate, and it logs the food with calories and macros in your diet tracker. It also logs water and measurements such as weight, waist and body fat, in kg or lb and cm or in. Food and water logging needs an active nutrition plan, and TRAI can create one for you.
No. Replacing your training plan, starting a new nutrition plan or rebuilding a day always waits for your confirmation, and TRAI has no tool that deletes your plans or data. It sticks to training, nutrition, recovery and the app.
No. Trainera is built to work solo: generate your plan with the AI coach, follow it day by day and track everything yourself. If you ever want a human, you can browse the trainers marketplace and connect with a coach without losing your history.
Point your camera at your plate and the AI estimates the food, the portions and their calories, protein, carbs and fats. You can correct the foods and grams before you save the meal. It is the most used feature on Trainera, and it means you can track nutrition without weighing everything or searching a database by hand.
For most people training on their own, an AI coach is a huge step up from a generic PDF or a free app: your plan is personalised and your training and nutrition are tracked in one place. A great human coach still adds accountability and nuance, which is why Trainera lets you start with AI and add a real trainer whenever you want.
Yes. Everything you have logged, your plans, workouts, meals and progress, stays in your account. When you connect with a trainer from the marketplace they can pick up exactly where the AI left off.
Your AI fitness coach is waiting.
Free to train solo with the AI coach. Pro from $5.99/mo for more AI plans and offline training, Premium from $6.99/mo adds food scanning. Cancel anytime.
Free · Pro $5.99 · Premium $6.99/mo