Tso atswere ni akɛ gãimlibii ebɔ he lɛ dalɛ he akɔntaabuu
Ofainɛ, tsɔɔmɔ ŋwɛi ŋta ni he hiaa lɛ yɛ milimita mli
X - atswere ni agbeleɔ lɛ sɛɛ tsɛɔ
Y - Atswere lɛ nɔyaa
Z - Atswere lɛlɛ
C - Gbɛjianɔtoi ayibɔ
W - Step ŋmɔlɔ
F - Atsɛ̃rɛ̃i ni hoɔ
T - gãimlibi loo stringer lɛ mli ŋmɔlɔ
H - Tsɔɔmɔ mɛi ni teɔ shi
LR - gbɛtsɔɔmɔ ni kɔɔ atswere lɛ he
SP - shihilɛ ni yɔɔ klɛŋklɛŋ gbɛhe lɛ mli kɛ akɛto shikpɔŋ ni ji enyɔ lɛ nɔ lɛ he
Program nyɛmɔi.
Akɔntaabuu ni kɔɔ tso atswere ni akɛwoɔ gãimlibii anɔ lɛ he mfonirifeemɔ ni hi jogbaŋŋ he.
Nibii ni he hiaa lɛ ayibɔ ni atsɔɔ.
Fãi lɛ fɛɛ asusumɔi pɔtɛɛ.
Nibii fɛɛ ni yɔɔ ŋwɛitsu lɛ nɔ lɛ ahe mfonirii kɛ mfonirii ni mli ka shi faŋŋ.
Ŋaawoi kɛha atswerei lɛ ahe nitsumɔ.
Akɛ fɔmula ni damɔ atswere lɛ kɛlɛ nɔ buɔ atswere hejɔɔmɔ he akɔntaa.
Mɔ ko nyiɛmɔ sɛɛ tsɛɔ kɛjɛɔ 60 kɛyashi 66 cm, ni kɛ aja mli lɛ, eshɛɔ 63 cm.
Atswere ni hi jogbaŋŋ lɛ kɛ fɔmula lɛ kpãa gbee: 2 step heights + step mlibotemɔ = 63±3 cm.
Nɔ ni hi fe fɛɛ ni atsɛ̃rɛ̃ lɛ nɔ tsɔɔ ji kɛjɛ 30° kɛyashi 40°.
Esa akɛ atswere lɛ mli ŋwɛi ŋta lɛ mlibotemɔ lɛ kɛ tokota lɛ dalɛ 45 lɛ akpã gbee - esaaa akɛ eshɛɛɛ 28-30 cm.
Abaanyɛ awo bɔ ni mli kwɔ ha lɛ he nyɔmɔ kɛtsɔ step lɛ ni ejieɔ lɛ kpo lɛ nɔ.
Esa akɛ ŋwɛi ŋta lɛ ŋwɛi ŋta lɛ ashɛ 20-25 cm.