该项研究中,来自大阪国际国大学和神户大学的研究人员招纳了一批训练有素的运动员,有男性也有女性,以及另外一批同年龄的未经训练的志愿者。
For the study , researchers at Osaka International University and Kobe University in Japan recruited a pool of trained athletes , male and female , as well as the same aged group of untrained volunteers .