#$%^&*AU2020202268A120200423.pdf#####- 48ABSTRACT A lower limb loading assessment system having at least one motion sensor mounted to a subject's lower limb that is configured to sense the tibial shockwaves experienced by the lower limb as the subject performs a repetitive physical activity involving repetitive footstrikes of the lower limb with a surface. The motion sensor comprises an accelerometer that is configured to sense acceleration data in at least three axes and generate representative acceleration data over a time period associated with the physical activity. The acceleration data represents a series of discrete tibial shockwaves from the discrete footstrikes. A data processor receives the tibial shockwave data and processes that to generate output feedback data comprising data to assist the subject to minimize future loading in their lower limbs.1/17 14 MOTION SENSOR 18 3-axis accelerom /--- 26 Procssor27 19 3-axis gyroscope: Memory--- 2 3-axis magnetometer Communications 24 22 Power Supply User Interface 282 28 -- Feedback Device(s) 26 25 Communications Device 26 32 COMPUTING DEVICE /DATA PROCESSOR) 3 4 Processor Communications 36 Me mo r~y Display38 38 40 User Interface FIGURE I
