据说这是40年代女性健身的一种方式，感觉好方便
May 23, 2020 May 23, 2020 https://d2t.bkseeker.com/%ef%bb%bf%ef%bb%bf%e6%8d%ae%e8%af%b4%e8%bf%99%e6%98%af40%e5%b9%b4%e4%bb%a3%e5%a5%b3%e6%80%a7%e5%81%a5%e8%ba%ab%e7%9a%84%e4%b8%80%e7%a7%8d%e6%96%b9%e5%bc%8f%ef%bc%8c%e6%84%9f%e8%a7%89%e5%a5%bd-3
