在家或辦公室都可以做的運動 可用隨手可得的水瓶當負重喔～ Tags: 103 views 1 likes 1 comments Share this: 杜正傑Jay Du About author 565 subscribers viewes https://www.youtube.com/channel/UC6oTd7a052emxFC9Tuy2ORg View all posts
