香港長跑網 - 長跑長友

標題: Runner read on a treadmill [打印本頁]

作者: shogikin 時間: 2013-7-10 13:28
標題: Runner read on a treadmill
本帖最後由 shogikin 於 2013-7-10 13:31 編輯

System allows multitasking runners to read on a treadmill
http://www.purdue.edu/newsroom/r ... on-a-treadmill.html

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