Most people recovering from knee injuries don’t realize they’re moving wrong —
until it’s too late.
Their pain returns. Progress stalls. Motivation fades.
What if a simple wearable strap could see, feel, and learn your movement — just like a physiotherapist beside you?

What if your knee could talk back when it hurts — and tell you exactly why?

That’s FLESTRA’s FLEXITRACK – SMART BAND

The world’s first AI-powered digital twin for joint recovery, turning motion into insight and pain into progress.

WHY IT MATTERS — The Numbers Behind the Story

  • 1 in 3 people abandon physical therapy within 3 weeks due to pain or lack of feedback.
  • 40% of knee replacement patients never regain full range of motion.
  • Each failed rehab cycle costs hospitals , insurers and patients up to ₹40,000 per patient.

FlexiTrack fills this gap — combining wearable sensing with AI insight for both patients and clinicians.

Smart. Seamless. Scalable

FLEXITRACK SENSOR STARPS

  • Adaptive Smart Straps — lightweight bands that capture joint motion and muscle effort with clinical precision.
  • Intelligent Core — analyzes recovery quality in real time, detecting fatigue, strain, and progress trends.
  • Flestra AI Twin App — visualizes motion, flags risk early, and personalizes every rehab session.
  • Dual Dashboards — personal dashboard for patients to track their progress and physio dashboard for doctors to monitor recovery remotely, with AI-driven suggestions for optimized care.
  • Flestra tracks your movements in real time
Our Mission

“Turning rehabilitation into real-time intelligence.”


Let’s Build Your
Smart Fitness Journey

Train smarter with AI-powered movement tracking and real-time insights. Flestra analyzes your form, measures performance, and turns every workout into clear progress — all using just your camera,