# Ready90 — Soccer knee-injury screening

> Soccer knee injury screening and movement analysis app. (iPhone/iPad app by Maninderpal Singh.)

- Source: https://appshunter.io/ios/app/ready90/id6793012433 (this page in markdown: same URL + `.md`)
- Developer: [Maninderpal Singh](https://appshunter.io/developer/1642624123)
- Category: Health & Fitness
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 92 MB
- Languages: American English
- Released: 2026-08-04
- Data updated: 2026-09-07
- Monetization: free

## What is Ready90?

Ready90 turns your phone into a movement coach for soccer players who want to keep their knees healthy.

Film yourself doing a drop jump, squat, cut, or shot, and Ready90 analyzes the knee mechanics that sports-science research links to ACL and knee injuries — then gives you clear, plain-language feedback in seconds.

WHAT IT CHECKS
• Landing / plant knee bend — absorbing force, or landing stiff?
• Knee cave (valgus) — do your knees track over your toes or collapse inward?
• Left / right symmetry — is one leg doing more of the work?
• Vertical jump height — track your explosiveness over time
• Rep counting with per-rep form flags

HOW IT WORKS
1. Pick your movement (drop jump, squat, single-leg squat, cut & plant, kicking, and more)
2. Prop up your phone and film a few reps
3. Get a simple form score and coaching cues — tap "Advanced" for the detailed angles and research targets

DAILY READINESS
Log a 30-second check-in (sleep, soreness, energy) for a daily readiness score, so you can spot when you're pushing too hard.

TRACK PROGRESS
Every session is saved on your device — watch your knee mechanics, symmetry, and jump height trend over time.

PRIVATE BY DESIGN
Everything runs on your phone. Your videos and results never leave your device — no account required.

Ready90 provides general coaching and training guidance based on published movement-screening research (LESS, limb-symmetry norms). It is not a medical device and does not diagnose, treat, or prevent injury. Always consult a qualified professional for medical advice.

## Key features

- Movement analysis for knee injury risk
- Feedback on landing, knee valgus, and symmetry
- Vertical jump height tracking
- Automated rep counting with form flags
- Daily readiness score based on sleep and soreness
- Progress tracking of mechanics and jump height
- On-device processing for privacy

## Is Ready90 safe?

Not enough ratings yet to assess Ready90.

## Is Ready90 legit?

Ready90 has limited verification signals. The AppsHunter Legitimacy Score for Ready90 is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about Ready90

### What kind of movements does Ready90 analyze for knee health?

Ready90 analyzes movements such as drop jumps, squats, single-leg squats, cuts, plants, and kicks. It assesses knee bend, valgus (cave), and left/right symmetry during these actions.

### How does Ready90 help prevent soccer knee injuries?

By analyzing specific movement mechanics linked to ACL and knee injuries, Ready90 provides plain-language feedback on form. This allows players to identify and correct potential issues before they lead to injury.

### Can Ready90 track my progress over time?

Yes, every session is saved on your device. You can watch your knee mechanics, symmetry, and jump height trend over time to monitor improvements and identify any regressions.

### Is my data kept private with Ready90?

Ready90 is designed for privacy. All video analysis and results run on your phone and never leave your device, so no account is required.

### What is the daily readiness score in Ready90?

The daily readiness score is a 30-second check-in where you log sleep, soreness, and energy levels. This helps you spot when you might be pushing too hard and adjust your training accordingly.

### Does Ready90 require a subscription?

No, Ready90 is available for free. There are no subscription fees or in-app purchases required to use its core features for movement analysis and progress tracking.

### What devices is Ready90 available on?

Ready90 is currently supported on iPhone and iPod devices. It is designed to turn your phone into a movement coach.

### How often is Ready90 updated?

The latest version, 2, was last updated on September 2, 2026. The app was initially released on August 4, 2026, indicating active development.

## Version history (last 2 releases)

### 2 — 2026-09-02

bug fixes

### 1.0 — 2026-08-04

No release notes.

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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 2026-09-07.*