I-zipper single zipper squat ibhodlela
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Isikhwama se-Bone Zipper sibizwa nangokuthi isikhwama se-zipper esingabonakali
Izikhwama ze-Bone Zipper zisetshenziswa kabanzi emaphaketheni wezimboni, ukupakishwa kwamakhemikhali nsuku zonke, umuthi, impilo, i-aeromics, isayensi kanye nobuchwepheshe, imboni yamasosha nezinye izinkambu;