Multi Sensor, Accelerometer Based Nordic Skiing Analysis: Hardware Development, Testing and Preliminary Results

摘要: As it was the case for walking and running, nordic skiing has received a great attention in terms of biomechanical analysis. Joint angles, feet pole forces muscle activity (by electromyography) have been measured. However, unlike skiers not yet any specific portable system to optimize their training technique. For that reason investigations focusing on usage accelerometers were performed. This paper presents research as well system, will lead such device (skating). Tri axial employed measure ski, leg torso accelerations. In addition, subject equipped with mounted force sensors, GPS insole sensors. It concluded proposed accelerometer based is suited extracting meaningful data could thus be analysis