Rubuta ci gaba don wannan sakin layi - Ronald S. Barak (an haife shi a ranar 7 ga Yuni, 1943) ɗan wasan motsa jiki ne na Amurka. A Wasannin Maccabiah na shekara ta 1961
ya lashe lambar zinare takwas, lambar azurfa daya, da kuma lambar tagulla daya. A 1964 NCAA Men's Gymnastics Championships ya lashe gasar gaba daya, sanduna masu kwance, da sanduna masu layi daya, kuma a 1964 Amateur Athletic Union (AAU) National Gymnastics Competition shi ne zakara a cikin sanduna masu kwance. Ya yi gasa a wasanni takwas a wasannin Olympics na 1964.