How rectify works

Learn how rectify uses technology to improve your posture and prevent back pain – your smart back coach for everyday life. The rectify sensor was developed over five years in collaboration with sports scientists, surgeons, and technology experts. The system is continuously tested, analyzed, and optimized to provide you with the best support for healthy posture.

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Sensor FlexTail

Precise 3D tracking with 18 measurement points. Patent pending.

Shirt

Barely noticeable in everyday life. Easy handling. Branding available on request.

App

Integrated vibration alarm. Posture analysis. Custom training.

The sensor: The heart

The discreet sensor strip measures every movement of your spine with 18 3D measurement points. With a measurement frequency of 5 Hz and an accuracy of 1°, posture and movement patterns are precisely recorded. Data is transmitted energy-efficiently via Bluetooth Low Energy (BLE). The battery lasts up to 30 hours.

  • Support in everyday (sitting) life

    Real-time vibration for poor posture promotes more conscious, upright sitting and prevents pain.

  • Optimization during movement

    Helps to change unhealthy movement patterns and promotes more ergonomic execution.

  • Detailed analysis

    Daily evaluations show you your most common bad postures (duration, lateral bending, twisting) and help you understand harmful habits.

  • Individual training

    Based on your data and mobility analysis, you will receive tailored exercises to strengthen your back.

  • Motivation & Challenges

    Sitting straight challenges (10-30 min.), your personal avatar, scores and group leaderboards provide playful motivation.

  • Better body awareness

    Develop a better understanding of your posture and movement patterns for sustainable improvement.

Individual training

Based on your mobility analysis and your daily behavior, we calculate your individual training that addresses your weak points.

Continuous improvement

Rectify evolves with you. We use insights from anonymized posture analyses and your direct feedback to continuously improve the app, posture detection, and training plans.

This way, your smart back coach becomes more and more effective over time and adapts even better to your needs.