Description风阻划船器(Concept2 D型划船器).jpg English: Concept2 Model D is a standard example of a Wind Resistance Indoor Rowing Machine 中文(中国大陆):风阻划船器其中一种是Concept2
Description风阻划船器(Concept2 E型划船器).JPG English: Concept2 Model E is a standard example of a Wind Resistance Indoor Rowing Machine 中文(中国大陆):风阻划船器其中一种是Concept2