【肩首マッサージ_首_亀首】頚椎温湿布トラクションピロー

https://www.youtube.com/watch?v=WtMOd9vN61Q https://www.youtube.com/watch?v=2dmTcRSDlgg https://i.ibb.co/WWLG6zz/image.jpg https://waca.wimg.tw/uploads/shops/20043/products/e2/e2185a9a88a11bbcfc3aafec4878eefc.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/8e/8e93006a5f0deae14029e0ddee5e4580.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/30/306331d1ed6a498063d7fca33972e488.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/90/901305a01e4bb5e034e6abf3fb45941a.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/44/44e3a29dc3b2598421fd6b7936135fad.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/e4/e48933d83162703d3729f544f9fff7b1.jpg?v=0 私たちの頭を支えている頸椎は全部で7つあり、頭の重さは約5キログラムあり、頭を前に下げると頸椎にかかる重量も増えます。 頭を前方に 60 度傾けると、頸椎にかかる重量は頭の重さの 6 倍である 30 キログラムに増加します。 https://waca.wimg.tw/uploads/shops/20043/products/04/040d83951592ce436e60a6bd88d660f9.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/d5/d58210c87cb9a84a9c5d6965e7b3a886.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/4a/4afe9189b30198d6625eca60a4cf678a.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/52/524c1e1ab183bdad9a9f9dd63d5f1d30.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/a4/a4df5014f482d29dd7a474611b1c7bf3.gif?v=0 https://waca.wimg.tw/uploads/shops/20043/products/44/44a228471835908185d0c0df2435fb27.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/b1/b1ae01658fe2e312717ae2ab48f12026.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/35/35c9ae53e79c0f44daeb8465909660ba.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/2b/2b39929e2f7ee3da09ce511231f4e93b.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/0d/0d6d5aee6c8e983a1382e8d07a812e51.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/a4/a424fb5502ccc64a48626c11b5e886cb.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/8d/8dbf3c52330168cb7aa612f5496f724c.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/6f/6f1f60f237fe3f294e983b46c8b5acf1.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/2c/2ca550a8d46239f087f0fc454f34b5f1.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/a5/a5fd68621190e50d334f378a9ab8fd9b.jpg?v=0 https://waca.wimg.tw/uploads/shops/20043/products/94/9478404bbddc1f08573d3ec3daddd1b7.jpg?v=1 https://waca.wimg.tw/uploads/shops/20043/products/95/95a0407645ed0fefafd959f58cbbd05c.jpg?v=0