posturemeasured

Posturemeasured is the process and set of outcomes involved in quantifying human posture by collecting data about the orientation and alignment of the body's segments and joints. It is used across ergonomics, rehabilitation, sports science, and human–computer interaction to assess alignment, movement quality, and the amount of time spent in specified postures.

Measurement is typically performed with wearable inertial measurement units placed on the torso, head, or limbs, along with depth cameras or pressure sensors. Data are processed to estimate joint angles, spinal alignment, head position, and pelvic tilt. Common outputs include cervical, thoracic, and lumbar angles, shoulder and hip posture, and posture scores or classifications such as neutral, slouched, or forward-leaning.

Applications include workplace ergonomic monitoring to reduce musculoskeletal disorders, clinical rehabilitation to track progress, athletic performance optimization, and consumer wellness products that provide real-time feedback.

Challenges and limitations involve sensor drift and calibration requirements, occlusion or visibility issues for cameras, privacy and data-security concerns, and variability between individuals. Accuracy can be affected by clothing, and standardization across devices and methods remains an ongoing area of development.

History and development have progressed with advances in inertial sensors, depth-sensing technologies, and wearables dating to the 2010s, building on earlier biomechanical methods such as goniometry and film analysis. The field increasingly incorporates artificial intelligence to classify postures and provide automated feedback or coaching.