London Entrepreneur Builds AI Posture Tracker for Back Pain Relief

Rohan Kotecha posted that he built a wearable sensor strip for his back pain. He connected the data feed to a biomechanical model using Astra so he can view which muscles are over or underused each day. He described the result as a hyper-personalized PT and realtime physical therapy made for his body. Separate posts mention GPT-6 Astra and unlimited healthcare. Visible replies question whether the setup senses actual movements or simulates from prior knowledge and note limits on what it can show.