Ndi kukula kwa msinkhu, mphamvu ya minofu ya okalamba, luso lolinganiza, kusuntha kwa mgwirizano kudzachepa, kapena monga fracture, nyamakazi, matenda a Parkinson, zosavuta kutsogolera ku zovuta kuyenda kapena kusakhazikika, ndi 2 mu 1 Sitting Walker akhoza kusintha kayendedwe ka wogwiritsa ntchito. .Chisa...
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