# Dr. Claire > Fitness App Canonical page: [https://chrome-stats.com/d/com.trainerize.perform](https://chrome-stats.com/d/com.trainerize.perform) ## Overview - **ID:** `com.trainerize.perform` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Trainerize CBA-STUDIO 2 - **Category:** HEALTH\_AND\_FITNESS - **Downloads:** 984 - **Version:** 8.18.4 - **Last updated:** 2026-08-21 - **First published:** 2024-06-03 - **Publisher country:** US - **Size:** 124 MB - **Data as of:** 2026-09-07 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.trainerize.perform) - **Privacy policy:** [https://www.trainerize.com/privacy/](https://www.trainerize.com/privacy/) ## Description Dr. Claire – Rehab & Fitness Education
Dr. Claire is your go-to fitness and education app for building stronger, healthier knees through evidence-based workouts, mobility training, and step-by-step guidance.

Designed by Dr. Claire Bowes, this app combines rehabilitation-focused strength programs with practical education so you can reduce knee pain, improve stability, and return to the activities you love with confidence.

Whether you are recovering from injury, dealing with chronic knee discomfort, or simply working to build stronger legs, Dr. Claire provides the tools, structure, and support you need to make real progress.

Key Features:
Guided knee-strengthening workout programs

Mobility and stability training for long-term joint health

Educational lessons to help you understand the “why” behind your rehab

Progress tracking and structured routines for all fitness levels

Supplemental mini-courses targeting specific weaknesses

Apple Watch & HealthKit Integration:
Dr. Claire connects with Apple HealthKit to help you track your fitness journey. With your permission, the app can sync workout activity and health data, and it supports Apple Watch connectivity for an enhanced training experience.

Your health data is always handled securely and is only shared with Apple Health when you choose to enable it.

Start rebuilding strength, resilience, and confidence today with Dr. Claire. ## Rankings - #1,156,724 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_FINE_LOCATION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_NOTIFICATION_POLICY` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.BLUETOOTH_ADMIN` - `android.permission.BLUETOOTH_CONNECT` - `android.permission.CAMERA` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_DATA_SYNC` - `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK` - `android.permission.INTERNET` - `android.permission.MODIFY_AUDIO_SETTINGS` - `android.permission.POST_NOTIFICATIONS` - `android.permission.PROJECT_MEDIA` - `android.permission.READ_CALENDAR` - `android.permission.READ_CONTACTS` - `android.permission.READ_EXTERNAL_STORAGE` - `android.permission.READ_INTERNAL_STORAGE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.RECORD_AUDIO` - `android.permission.SCHEDULE_EXACT_ALARM` - `android.permission.USE_EXACT_ALARM` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `android.permission.WRITE_CALENDAR` - `android.permission.WRITE_INTERNAL_STORAGE` - `android.permission.health.READ_ACTIVE_CALORIES_BURNED` - `android.permission.health.READ_BLOOD_PRESSURE` - `android.permission.health.READ_BODY_FAT` - `android.permission.health.READ_DISTANCE` - `android.permission.health.READ_EXERCISE` - `android.permission.health.READ_HEALTH_DATA_IN_BACKGROUND` - `android.permission.health.READ_HEART_RATE` - `android.permission.health.READ_RESTING_HEART_RATE` - `android.permission.health.READ_SLEEP` - `android.permission.health.READ_STEPS` - `android.permission.health.READ_TOTAL_CALORIES_BURNED` - `android.permission.health.READ_WEIGHT` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.trainerize.perform.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.trainerize.perform.permission.C2D_MESSAGE` ## Similar extensions and apps - [Knee Pain Australia](https://chrome-stats.com/d/com.trainerize.kneepainaustralia) — 168 users - [Rehab Companion: Injury Rehab](https://chrome-stats.com/d/uk.co.rehabcompanion.twa) — 180 users - [Claire Payne Fitness](https://chrome-stats.com/d/com.trainerize.clairepaynefitness) — 19 users - [Knee Strengthening Exercises](https://chrome-stats.com/d/halefits.knee.strengthening.exercises) — 52 users - [Knee Physical Therapy](https://chrome-stats.com/d/com.fitivity.rehab_knee) — 39,641 users, 1.80 / 5 - [The Rehab Studio](https://chrome-stats.com/d/io.everfit.wltherehabstudio) — 3 users - [The Movement Solution](https://chrome-stats.com/d/com.trainerize.themovementsolutionpt) — 111 users - [KneeCare](https://chrome-stats.com/d/com.kneecare) - [Sporty Doctor](https://chrome-stats.com/d/com.ddematas.app) — 290 users - [Elevate Spine and Sport](https://chrome-stats.com/d/com.trainerize.elevatespineandsport) — 9 users - [KD Fitness](https://chrome-stats.com/d/com.trainerize.kdfitness) — 1,484 users - [Kneekeeper](https://chrome-stats.com/d/com.oora.kneekeeper) — 19 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.trainerize.perform)