At this polling station in Paris, 30-year-old physiotherapist Jean Baptiste Perche said he felt a sense of duty.

30岁的物理治疗师让·巴普蒂斯特·佩尔什在巴黎一家接受了我的采访，他说他认为自已有责任参加。

Little Sophia has her body balanced on an exercise ball and physiotherapist Jamy Liao is moving her back and forth.

小索菲亚利用健身球平衡着身体，理疗医师.扶着她前后移动。

James Alexander with La Trobe University in Melbourne, Australia, is the lead writer of the series. He and his research team are physiotherapists and runners themselves.

澳大利亚墨尔本拉筹伯大学的詹姆斯·亚历山大是该图表的主要创作人员。他和他的研究团队本身就是理疗师和跑步爱好者。