基于加速度计的身体活动测量研究前沿

Research Progress of Physical Activity Assessments Based on Accelerometers

身体活动的测评是体育科学研究的重要领域。目前,基于加速度计的客观测量方法已经成为身体活动测量和能量消耗估算的重要的客观评价方法,也是当前国际上研究热点。对2016年第63届美国运动医学年会上应用基于加速度计的身体活动测量的研究进行综述,对当前常用的加速度计设备情况,影响加速度计测量有效性的因素,加速度计的其他功效,基于加速度计的智能手机和APP,以及相关其他测评等方面的研究前沿进行探讨。这些研究成果为我们更深入地了解基于加速度计的身体活动测量方法提供了实证依据,也为我国在该领域未来开展相关研究提供了有益的帮助。

Assessment of physical activity is one key research area in sport science. Currently,using accelerometers to objectively measure physical activity has become an important method to measure physical activity and energy expenditure,and also is a research hotspot. This paper reviewed the studies about accelerometers measuring physical activity in the ACSM 63 rd annual meeting,discussed the current types of accelerometers,the factors influencing the effectiveness of accelerometers measurement,other functions of accelerometers,and related smartphone and APP,and other aspects. These results provided evidence for accelerometers measuring physical activity,and would be helpful to related research in China.