Umntwana akakwazi ukuhlala ngokuzimeleyo. Emva kokungeniswa, isigulane sibonisa ubuthathaka entanyeni, kwaye xa sincediswa ukuma, i-posture ibonakala ingaqhelekanga. Amalungu angasentla asolulelwe ngasemva ngokuphawulekayo, izandla zibonisa imilo ethi "uzipho" kunye nokujikeleza kwangaphandle, amalungu angaphantsi aqinile, amadolo e-hyperextended, iinzwane ezichukumisa umhlaba, kwaye icala lasekunene lomzimba lichaphazeleka ngakumbi.