Play VideoPlayMuteCurrent Time 0:00/Duration Time 0:00Loaded: 0%Progress: 0%0%0:00Stream TypeLIVERemaining Time -0:00 Playback Rate1ChaptersChaptersdescriptions off, selectedDescriptionssubtitles off, selectedSubtitlescaptions settings, opens captions settings dialogcaptions off, selectedCaptionsFullscreenThis is a modal window. Foreground --- White Black Red Green Blue Yellow Magenta Cyan --- Opaque Semi-Opaque Background --- White Black Red Green Blue Yellow Magenta Cyan --- Opaque Semi-Transparent Transparent Window --- White Black Red Green Blue Yellow Magenta Cyan --- Opaque Semi-Transparent Transparent Font Size 50% 75% 100% 125% 150% 175% 200% 300% 400% Text Edge Style None Raised Depressed Uniform Dropshadow Font Family Default Monospace Serif Proportional Serif Monospace Sans-Serif Proportional Sans-Serif Casual Script Small Caps Defaults Done 膝蓋不好，上下樓困難？掌握1個絕妙動作，做20下膝蓋還能用70年【人體百科David偉】 接下來播放 More + 膝蓋痛，先疏筋！每天在床邊坐著，晃腿30次，竟能除炎症！ 膝蓋疼下不了樓？每天喝一碗勝十副葯，讓膝蓋軟骨重生！讓膝蓋年輕十歲，已驗證！ 【南瓜】這樣煮 一週吃三回 [膝蓋不疼了] 血糖降低了 便秘也通暢了 老人健步如飛
