▁basketball ▁to ▁harm on ize ▁players ' ▁different ▁levels ▁of ▁dis abilities . ▁All ▁teams ▁which ▁comp ete ▁above ▁a ▁recre ational ▁level ▁use ▁the ▁classification ▁system ▁to ▁evaluate ▁the ▁functional ▁ab ilities ▁of ▁players ▁on ▁a ▁point ▁scale ▁of ▁ 1 ▁to ▁ 4 . 5 . ▁Min im ally ▁disabled ▁athlet es ▁are ▁class ified ▁as ▁a ▁ 4 . 5 , ▁and ▁an ▁individual ▁with ▁the ▁highest ▁degree ▁of ▁dis ability ▁( such ▁as ▁a ▁par ap leg ic ▁with ▁a ▁complete ▁injury ▁below ▁the ▁ch est ) ▁would ▁be ▁class ified ▁as ▁a ▁ 1 . 0 . ▁Compet itions ▁restrict ▁the ▁number ▁of ▁points ▁allow able ▁on ▁the ▁court ▁at ▁one ▁time . ▁The ▁five ▁players ▁from ▁each ▁team ▁on ▁the ▁court ▁during ▁play ▁may ▁not ▁exceed ▁a ▁total ▁of ▁ 1 4 ▁points . ▁In ▁places ▁where ▁teams ▁are ▁integrated , ▁non - disabled ▁athlet es ▁comp ete ▁as ▁either ▁a ▁ 4 . 5 ▁in ▁Canada ▁or ▁a ▁ 5 . 0 ▁in ▁Europe ; ▁however , ▁non - disabled ▁athlet es ▁are ▁not ▁allowed ▁to ▁comp ete ▁intern ation ally . ▁ ▁W heel ch air ▁design ▁Basketball ▁wheel ch airs ▁are ▁designed ▁for ▁en hanced ▁stability . ▁The ▁center ▁of ▁gravity ▁is ▁where ▁the ▁chair ▁and ▁the ▁ath lete ' s ▁mass ▁are ▁equally ▁distributed ▁in ▁all ▁directions . ▁Point s ▁at ▁which ▁the ▁wheel ch air ▁can ▁tip ▁over ▁side ways ▁are ▁the ▁ful c rum . ▁A ▁wheel ch air ▁with ▁a