---
title: "Flex AI : Gym Trainer - Reviews, Revenue and Downloads in United Kingdom | Apple App Store"
description: "Flex AI : Gym Trainer is your AI-powered fitness companion designed to help you build muscle, lose fat, increase strength, and stay consistent.  Whether you're a beginner starting your fitness journey"
---

# Flex AI : Gym Trainer — United Kingdom

![Flex AI App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/80/27/9d/80279d79-63e5-d59a-8a86-5458dca20ddd/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Trachea](https://apptail.io/developer/trachea-mEnWXb)
**Category:** Health Fitness
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** ai.exercise.gymtrainer
**Store:** Apple App Store
**Country:** United Kingdom
**Version:** 1.0.0 (released 2026-03-05)
**Original Release:** 2026-03-05
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id6759586596)
**AppTail Page:** [https://apptail.io/app/flex-ai-gym-trainer-lytz/united-kingdom](https://apptail.io/app/flex-ai-gym-trainer-lytz/united-kingdom)

## Flex AI Description
Flex AI : Gym Trainer is your AI-powered fitness companion designed to help you build muscle, lose fat, increase strength, and stay consistent.

Whether you're a beginner starting your fitness journey or an experienced lifter pushing for new PRs, Flex AI : Gym Trainer creates structured, intelligent workout plans tailored to your goals.

SMART AI WORKOUT PLANS
No more guesswork. Flex AI builds fully personalized gym programs based on your goals, experience level, available equipment, and training schedule.

• Custom muscle-building plans
• Fat loss programs
• Strength-focused splits
• Beginner to advanced routines
• Equipment-based customization

Simply answer a few questions and your AI coach generates a complete training plan instantly.

YOUR PERSONAL AI FITNESS COACH
Ask Flex AI anything:

• Proper exercise form
• Nutrition guidance
• Weight loss tips
• Muscle gain strategies
• Injury-safe alternatives
• Home workout substitutions

Your chat history is saved so you can revisit recommendations anytime.

1,000+ EXERCISES WITH GUIDED INSTRUCTIONS
Access a comprehensive exercise library with:

• Animated demonstrations
• Step-by-step technique instructions
• Breathing guidance
• Target muscle group breakdown
• Difficulty indicators

Filter exercises by muscle group including Chest, Back, Shoulders, Arms, Abs, Legs, Glutes, and Cardio. Save your favorites and access them anytime.

TRACK YOUR PROGRESS
Stay motivated with built-in workout tracking tools:

• Log sets and reps
• Track workout duration
• Weekly activity calendar
• Muscle group focus insights
• Session history timeline

Measure consistency and see how your performance improves over time.

DAILY SMART RECOMMENDATIONS
Get a personalized home feed featuring a daily AI-selected focus exercise and curated recommendations based on your goals and training level.

Explore 1,000+ community workout plans or enroll in structured training programs designed for real results.

BEAUTIFUL & EASY TO USE
Flex AI : Gym Trainer features a modern, dark-mode-first design with smooth animations and an intuitive layout built for distraction-free training.

PROFILE & CUSTOM SETTINGS
• Set height, weight, and fitness goals
• Choose metric or imperial units
• Upload profile photo
• Manage notifications
• Secure account sync

Train as a guest or create an account to unlock full features.

WHY FLEX AI : GYM TRAINER?
Because results require structure, personalization, and consistency. Flex AI combines artificial intelligence with proven workout principles to help you train smarter, stay accountable, and achieve measurable progress.

Download Flex AI : Gym Trainer today and transform the way you train.

## Flex AI Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1a/71/f7/1a71f788-b136-d73a-7826-dd01944af991/FlexAI_Screenshot_1_1242x2688.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fc/b1/a9/fcb1a9bf-36ee-7a43-1d1e-13aa5b36a007/FlexAI_Screenshot_8_1242x2688.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fa/04/7a/fa047a4c-cf7f-7283-e4e6-10f612094ae9/FlexAI_Screenshot_5_1242x2688.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/93/79/8c/93798c39-b3fc-da38-2488-1c032c550b30/FlexAI_Screenshot_7_1242x2688.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fc/15/2a/fc152a62-00fe-cea8-5921-5e0f10f8fa25/FlexAI_Screenshot_2_1242x2688.jpg/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f5/48/82/f54882aa-dca4-d240-c094-9e251ae38cf7/FlexAI_Screenshot_4_1242x2688.jpg/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4e/60/ef/4e60efab-55d1-9bd5-e9f1-45557cc50434/FlexAI_Screenshot_6_1242x2688.jpg/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/13/72/ef/1372ef3a-a5d3-3e70-562d-5f0d08ef4816/FlexAI_Screenshot_3_1242x2688.jpg/1242x2688.png)







## Flex AI Available In
- [Barbados](https://apptail.io/app/flex-ai-gym-trainer-lytz/barbados)
- [Brunei](https://apptail.io/app/flex-ai-gym-trainer-lytz/brunei)
- [United Kingdom](https://apptail.io/app/flex-ai-gym-trainer-lytz/united-kingdom)
- [United States](https://apptail.io/app/flex-ai-gym-trainer-lytz/united-states)

---

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