Force platform
（重定向自Forceplate）
![Woman walking on a force platform.](/Images/godic/202501/13/Laboratorio_Biomecánica1155.jpg")
![Stairway instrumented with two AMTI strain-gauged force platforms.](/Images/godic/202501/13/Instrumented_stairway1155.jpg")
![Laboratory walkway instrumented with three Kistler piezoelectric force platforms for posture and gait analysis.](/Images/godic/202501/13/Kistler_plates1155.jpg")
![Stabilometric force platform in sport](/Images/godic/202501/13/Stabiloplatforma-sport1156.JPG")
Force platforms or force plates are measuring instruments that measure the ground reaction forces generated by a body standing on or moving across them, to quantify balance, gait and other parameters of biomechanics. Most common areas of application are medicine and sports.