Mobility Coach | FIREFLY AI 4+

Posture + Stretch: AI Trainer

Beige LLC

    • 4.6 • 12 Ratings
    • Free
    • Offers In-App Purchases

Screenshots

Description

Prevent wasted time and improve your mobility with proper form. Firefly uses your phone’s camera to improve your form in real time and delivers a personalized weekly 7-day workout program—no equipment, extra hardware, or video calls needed. As your mobility coach, Firefly is built to guide you through routines that support mobility, posture, flexibility stretching and pliability.

REAL-TIME FORM FEEDBACK

Get instant verbal and visual feedback on every rep using Firefly's advanced motion tracking. As an AI mobility coach, Firefly gives you a non-judgmental space to practice, guiding you with clear, simple cues. Performing these movements properly helps improve posture, flexibility, stretching, pliability and posture.

REVIEW YOUR MOVEMENT

After each workout, review a stick-figure version of yourself to see mistakes and feedback. No video is recorded or stored—just data to help your mobility coach improve your movement.

PERSONAL ACCOUNTABILITY

Firefly only counts reps or time when your movement matches the on-screen demo. Adjust difficulty anytime and keep progressing at your pace with support from your digital mobility coach.

WEEKLY 7-DAY WORKOUT PROGRAM

Frustrated by slow progress? Firefly speeds up results by reinforcing proper form to improve mobility, flexibility stretching, posture, and strength. You must complete each move on camera to advance, ensuring real pliability development.

WORKOUT CUSTOMIZATION

Choose poses or movements from our trained exercise library. Each is tailored to your form, giving specific feedback based on your mistakes, enhancing pliability and flexibility stretching in real time.

PROGRAMS, CHALLENGES, BADGES

Progress by completing every rep with proper form at the set difficulty. Each badge earned reflects real, physical performance—no shortcuts. Improve your flexibility stretching, posture, and mobility as you earn each badge.

PERSONAL ACCOUNTABILITY

Track your milestones through every rep. Badges are only awarded when reps are done with proper form, using your phone’s camera. A true mobility coach that recognizes effort and consistency.

YOUR AI MOBILITY TRAINER

Firefly uses advanced algorithms to detect motion, identify problem areas, and give instant feedback. It’s a smarter, more affordable alternative to a trainer—and acts as your AI mobility coach for building long-term pliability and proper technique.Firefly is your always-on mobility coach, delivering workouts that target posture, strength, and flexibility stretching from home.

GREAT FOR FLEXIBILITY STRETCHING

Firefly helps you improve flexibility stretching through smart voice and visual feedback.

GREAT FOR PLIABILITY

Firefly’s rep-by-rep guidance promotes proper form to improve pliability, flexibility and posture.

Please exercise safely.

Terms of Use: https://www.firefly.fitness/terms-of-service
Privacy Policy: https://www.firefly.fitness/privacy
Support: https://www.firefly.fitness/contact-us

What’s New

Version 4.6.6

- See how much time Firefly saves you by using proper form to reach your goal faster
- Enhanced onboarding experience
- Improved tutorial to get you started faster
- UI Improvements

Ratings and Reviews

4.6 out of 5
12 Ratings

12 Ratings

Happy.Puppy ,

Wow!

There is literally no other app like this! It tells you exactly what to correct and I love both the voice and visual feedback!

Serious gamer (doesn’t rage) ,

Room to improve

I think that this application had many good factors with a few minor inconveniences. First, the app is a phenomenal idea, with artificial intelligence (A.I.) tracking your specific movements to perfect your form in workouts. This app is great for beginners, just starting to workout and targets specific area muscle groups. This app is truly innovative with their collection of workouts ranging from easy to hard. One small critique i have is to add some more workouts, and longer, harder workouts. Sets are about the right length, and workouts are fairly intense. I would like to see some more focus on legs, and make some more workouts in general. The design needs some work but. The AI works well to make sure your posture is perfect, though it can be tricked somewhat easily into giving reps. Overall, this app is great, at what it needs to do, the Ai just needs some tweaks, and the general verity can be improved. 3.5-4 stars

Usersgroup ,

Smart care

It is amazing to watch and measure my fitness helping me build muscles and lose weight. Kudos!

App Privacy

The developer, Beige LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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