IMTP

IMTP helps coaches observe isometric mid-thigh pull setup with real-time 2D knee, hip and trunk estimates, joint-local colored numbers and brief, stable guidance. Pose inference runs on device with bundled RTMO-s and Apple system Vision 2D fallback. Camera images and pose outputs are not uploaded; the app does not save camera images. Knee 125-145 degrees, hip 140-150 degrees, trunk lean about 5 degrees (0-10 degree operating window). In-range numbers turn green, with subtle adjustment arrows. Brief visual holds support continuity; historical joint reconstruction is not fresh evidence for a new in-range record. Continuous and tap-to-focus; close-focus lens switching on supported hardware. Focus remains limited by distance, lighting and movement. Portrait and landscape iPhone layouts and native iPad support for both landscape directions and upright or upside-down portrait. Numeric readings stay on device and can be cleared on the Protocol page. Chinese and English. No accounts, ads or in-app purchases. Licences and acknowledgements are shown in-app; the MMPose RTMO-s model retains Apache-2.0 attribution. This is a setup observation aid. Single-camera 2D estimates are affected by perspective, occlusion, lighting and motion blur. It does not replace a force plate or calibrated goniometry and provides no medical advice.