8킬로 걸으면 5백칼로리 소모되는구나. 1시간 걸으면 5킬로던데. 시간반은 걸어야겠구나. 엑스바이크 50분 타면…

Default Widget

This is Sidebar 1. You can edit the content that appears here by visiting your Widgets panel and modifying the current widgets in Sidebar 1. Or, if you want to be a true ninja, you can add your own content to this sidebar by using the appropriate hooks.