# 123 Flex: Stretching Workouts — Flexibility fitness routines > AI-powered personalized stretching and flexibility routines with progress tracking. (iPhone/iPad app by WeAnd Ltd.) - Source: https://appshunter.io/ios/app/123-flex-stretching-workouts/id6449441131 (this page in markdown: same URL + `.md`) - Developer: [WeAnd Ltd](https://appshunter.io/developer/1635802172) - Category: Health & Fitness, Sports - Price: Free with in-app purchases - Rating: 4.00/5 from 2 App Store ratings · 1 written reviews indexed - Age rating: 12+ - Requires: iOS 13.0 · 78 MB - Languages: English - Released: 2023-06-02 - Data updated: 2026-06-16 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/123-flex-stretching-workouts/id6449441131/reviews.md ## What is 123 Flex? Feel better and gain confidence with 123 Flex, the flexibility coach designed to empower and enhance your fitness and stretching routine. Choose us and get: A Detailed Surveyor Introduce your goals and health: • Current flexibility level • Specific fitness and flexibility goals (e.g., improving hamstring flexibility, mastering a split, other stretch goals) • Previous injuries or areas of concern in your stretch workouts • Preferred workout duration • Frequency of workout routines • Specific sports or activities they participate in during their fitness journey Matching you to a program: A robust AI system that processes your survey answers to generate a personalized stretching and workout routine. Progress Tracking: Track your flexibility progress over time, monitoring your workouts and routines, with periodic reassessments to adjust as you improve or as your goals change. Visual Demonstrations: 3D animated models showing correct form and technique for each stretch in your workout. Safety Tips: Include precautions for each stretch and workout, especially for users with specific past injuries. Feedback Loop: After each session, you are asked for feedback. Was the stretch or workout too easy or hard? Any pain? The AI learns from your routines. Reminders & Scheduling: Set reminders or schedule their stretching and fitness sessions. Variability: The AI shuffles workout routines or introduce new stretches to keep users engaged, ensuring they are working all relevant muscle groups during their fitness journey. Guided Sessions: Audio guidance for each stretching session, ensuring users hold the stretch for the appropriate amount of time and relax into each pose. Resource Library: A database of all stretches and workout benefits, possible variations, common mistakes, and progressions. Rewards, stretch badges, and challenges to keep you motivated throughout your fitness journey. Offline Mode: Allows you to download your routines and workouts, using them without an active internet connection. Note: 123 Flex is suitable for all ages and fitness levels. However, always consult your doctor or physiotherapist before starting any new fitness or stretching program. ## Key features - Personalized AI workout plans - Progress tracking and reassessments - 3D animated stretch demonstrations - Safety tips and injury precautions - Audio guidance for sessions - Offline workout mode - Motivation through rewards and challenges ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Yearly | $59.99 | per year | | Premium Monthly | $9.99 | per month | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/123-flex-stretching-workouts/id6449441131/reviews.md ### 5/5 — 🩷🫶🩷 *2024-01-18* IT WORKS AND ITS AMAZING. It’s personalizes a plan for your goals and ITS FREE. I have tried over 7 free stretching apps and this one is of the two that works (the other one is splits in 30 days. stretching) This is a great app and I 100% RECOMMEND! ## Frequently asked questions about 123 Flex ### What is 123 Flex? 123 Flex is a flexibility coach app designed to enhance your fitness and stretching routine. It uses an AI system to generate personalized workout programs based on your goals and physical condition. ### How does 123 Flex personalize workouts? It starts with a detailed survey about your current flexibility, fitness goals, past injuries, preferred duration, and frequency. An AI system then processes this information to create a tailored stretching and workout routine for you. ### Can I track my progress with 123 Flex? Yes, the app allows you to track your flexibility progress over time. It includes periodic reassessments to adjust your routines as you improve or as your goals change. ### Does 123 Flex offer visual guidance? Yes, 123 Flex features 3D animated models that demonstrate the correct form and technique for each stretch in your workout, ensuring you perform them safely and effectively. ### Is 123 Flex suitable for beginners or those with injuries? The app is suitable for all ages and fitness levels. It includes safety tips and precautions for each stretch, especially for users with past injuries, but always consult a doctor before starting. ### Can I use 123 Flex without an internet connection? Yes, 123 Flex offers an offline mode that allows you to download your routines and workouts. You can then use them without an active internet connection. ### What are the subscription options for 123 Flex? 123 Flex offers Premium Monthly at $9.99/month and Premium Yearly at $59.99/year. Both plans include a 7-day free trial. ### How often is 123 Flex updated? The latest version of 123 Flex is 1.21.18, and it was last updated on January 31, 2024. Updates typically include new features, bug fixes, and performance improvements. ## Version history (last 5 releases) ### 1.21.18 — 2024-01-31 Features: More complete translation of move names, descriptions and programs ### 1.21.12 — 2024-01-26 Features: More complete translation of move names, descriptions and programs ### 1.21.7 — 2023-12-22 Fixes: Fixes the lesson progression indicator ### 1.21.6 — 2023-12-18 UI: - New colorful backgrounds - Swipe to switch lessons from front screen - Home screen animation is now related to your lesson Features: - Stretching related articles to complete your lesson after the workout. ### 1.20.20 — 2023-12-14 New colourful environments changing every lesson. New warm-up introduction steps. End of workout music. Share your workout progress at the end of the lesson. ## Apps similar to 123 Flex | App | Rating | Price | Category | | --- | --- | --- | --- | | [Stretching Mobility: STRETCHIT](https://appshunter.io/ios/app/stretching-mobility-stretchit/id1124278517) | 4.8 (15,011) | Free | Health & Fitness | | [Workout for Women: Home & Gym](https://appshunter.io/ios/app/workout-for-women-home-and-gym/id839285684) | 4.8 (529,275) | Free | Health & Fitness | | [pliability: Stretch & Mobility](https://appshunter.io/ios/app/pliability-stretch-and-mobility/id1175346453) | 4.8 (9,426) | Free | Health & Fitness | | [Yoga-Go: Tai Chi & Pilates](https://appshunter.io/ios/app/yoga-go-tai-chi-and-pilates/id1361619409) | 4.6 (88,655) | Free | Health & Fitness | | [Stretching Exercises at Home](https://appshunter.io/ios/app/stretching-exercises-at-home/id1523455794) | 1.0 (1) | Free | Health & Fitness | | [Stretch Zone and Flexibility](https://appshunter.io/ios/app/stretch-zone-and-flexibility/id1601033850) | 4.3 (23) | Free | Health & Fitness | ## More apps by WeAnd Ltd - [TeamReturn](https://appshunter.io/ios/app/teamreturn/id1635802170) - [MiniChords](https://appshunter.io/ios/app/minichords/id6737195891) All apps by WeAnd Ltd: https://appshunter.io/developer/1635802172 --- *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 2026-06-16.*