Introducing FITNESSAI

Get Stronger with AI

FitnessAI for iPhone uses artificial intelligence to generate personalized weight lifting plans. Based on 5.9M workouts, the AI optimizes sets, reps and weight for each exercise every time you work out.

Progressive overload is a proven concept. FitnessAI is easy to use and the AI-generated routine gets me out of my headspace and allows me to focus on the task in front of me. I see no need for any other lifting apps.

5-star review from Grifffin10101 on the App Store

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Easily Log Your Workouts

Simply tap the circle buttons to log sets.

The algorithm will tell you how long to rest, and adjust the difficulty for next time

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View in App Store
“I've tried many fitness apps and so far FitnessAI is easily the best in terms of an easy to use interface and automatically optimizing workouts. I highly recommend this app!”

5-star review from Heathmizer on the App Store

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See the Algorithm at Work

Get clear insights into how FitnessAI is training you by tracking your progress over time.

Watch how the algorithm pushes you to new limits

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View in App Store

Powered by 5.9M Workouts

Weight Lifters
Workouts Logged
Sets Logged

Skip the Personal Trainers

Your personalized feed is always up to date with your current workout recommendations.

New features and cards are added to the feed all the time.

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View in App Store
“I used to pay a personal trainer $350 a month, but not anymore. With FitnessAI, I work out better and see faster results.”

5-star review from Carlhry on the App Store

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Easy to Understand

Talk to FitnessAI to update and better understand your routine.

Reach out to our support team 24/7 in app when you need fitness or nutrition advice from a real person.

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View in App Store

What are you waiting for?

Join thousands of happy users :)

Download FitnessAI

Download FitnessAI Today

Unleash your potential, reach new limits

Designed for the Gym

Logging your workouts takes only a few taps.

Always Improving

We work quickly and efficiently to ship new features almost every week.

Food for Thought

Your personalized feed is constantly surfacing interesting fitness news.