エコノミークラス症候群の対策
Schlüsselwörter
plane,
disaster,
harbor,
toe,
heel,
increase,
goo,
par,
ankle,
rotate,
stretch,
massage,
calf,
measure,
vein,
thrombus,
exercise,
drive,
foot,
illustration,
vector,
health,
body,
body,
leg,
prevention,
people,
seated,
chair
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