# FLX Health

> Personalized physiotherapy exercises to manage and prevent body pain and injury. (iPhone/iPad app by FiftyFourDegreesNorth Ltd.)

- Source: https://appshunter.io/ios/app/flx-health/id1500303098 (this page in markdown: same URL + `.md`)
- Developer: [FiftyFourDegreesNorth Ltd](https://appshunter.io/developer/1500303097)
- Category: Health & Fitness, Medical
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 18.6 · 65 MB
- Languages: American English
- Released: 2021-02-04
- Data updated: 2026-06-04
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/flx-health/id1500303098/reviews.md

## What is FLX Health?

The FLX APP detects and corrects biomechanical issues to relieve pain and help prevent future pain or injury. The APP uses simple screening tests to identify your biomechanical profile matching it to a course of personalised physiotherapy exercises. The APP then learns what works for you and adjusts the program to address your changing biomechanical needs.

FLX is proven highly effective at reducing pain, and preventing musculoskeletal problems resulting in better fitness, physical activity, health and wellness.

FLX uses algorithms developed in over 4000 subjects to learn your biomechanical profile and personalise an exercise program so you can self manage your pain and help prevent future issues or injury.

Used regularly, FLX helps keep your body fit for a long lifetime of happy and healthy movement 

In the APP choose the Pain Program if you are suffering from an existing problem. FLX will give you a progressive series of exercises and self management advice to address six common problems.

If you are free of issues then use the Biomechanics Program to maintain healthy biomechanics to help PREVENT future pain and injuries.

FLX is the first APP to manage AND PREVENT body pain and injury without referral to a physiotherapist.

For organisations wanting to look after the health of their employees FLX gives a full view of the musculoskeletal health of your organisation, active monitoring and more.

FLX is for individuals, or small and large organisations across all sectors.

## Key features

- Biomechanical issue detection
- Personalized physiotherapy exercises
- Adaptive exercise programs
- Pain management
- Injury prevention
- Organizational health monitoring

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Yearly | $59.99 | per year |
| Premium Monthly | $7.99 | per month |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/flx-health/id1500303098/reviews.md

### 5/5 — Very logical flow & it works!

*2021-01-03*

I’ve been exercising quite a lot over lock down but started to get lower back pain. I downloaded the app on a recommendation and went through identifying my issue.  Turns out I needed to stretch my hamstrings. I was given a couple of exercises to do daily and its done the trick.

When I’ve exercised previously I’ve always ended up injured before too long - I think FLX will allow me to get fitter by training for longer without injury.

## Frequently asked questions about FLX Health

### What is FLX Health?

FLX Health is a mobile application designed to detect and correct biomechanical issues, offering personalized physiotherapy exercises to relieve pain and prevent future injuries. It uses algorithms developed from extensive research to create tailored programs for users.

### How does FLX Health personalize exercise programs?

FLX Health uses simple screening tests to identify your unique biomechanical profile. It then matches this profile to a course of physiotherapy exercises and learns what works best for you, adjusting the program to address your changing needs.

### Can FLX Health help with existing pain?

Yes, if you are suffering from an existing problem, you can choose the Pain Program within FLX Health. This program provides a progressive series of exercises and self-management advice to address common pain issues.

### Does FLX Health offer a free trial?

Yes, FLX Health offers a 14-day free trial for its Premium Monthly subscription and a 1-month free trial for its Premium Yearly subscription. This allows users to experience the premium features before committing.

### What are the subscription costs for FLX Health?

FLX Health offers a Premium Monthly subscription for $7.99 per month and a Premium Yearly subscription for $59.99 per year. These plans provide access to advanced features and personalized programs.

### Is FLX Health available on multiple devices?

Based on the provided data, FLX Health is currently supported on iPhones. Information regarding Android or other device compatibility is not specified.

### How often is FLX Health updated?

The latest version of FLX Health is 1.6.0, last updated on March 13, 2026. This indicates a recent update, suggesting ongoing development and support for the application.

### What is the age rating for FLX Health?

FLX Health has an age rating of 12+. This means it is considered appropriate for users aged 12 and older, suitable for a wide range of individuals seeking to improve their physical health.

## Version history (last 5 releases)

### 1.6.0 — 2026-03-13

Improved iOS 26 compatibility

### 1.5.3 — 2025-03-19

Bug fixes with subscriptions

### 1.5.2 — 2025-02-26

Fixed possible bug with 'Has anything changed' prompt

### 1.5.1 — 2025-01-16

Improved introduction screens, changes to low back exercise program and various bug fixes.

### 1.5.0 — 2023-04-25

Digital Twin visualisation of reported issues and completed programs.

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## Related topics

[flx health](https://appshunter.io/ios/topics/flx-health)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*