Data for: Dynamic walking stability of elderly people with various BMIs

Raw data recorded by a 15-camera motion analysis system at 60 Hz (Motion Analysis Corp., Santa Rosa, CA, USA).本数据集的原始数据由一套15摄像头运动分析系统（15-camera motion analysis system）以60赫兹（Hz）的采样率录制，该系统来自美国加利福尼亚州圣罗莎市的Motion Analysis Corp.。