#20 Interestingly, Phelps has a condition called 'Marfan Syndrome.' He's fortunate not to have a severe case of it, but the long arms, hands, fingers and feet as well as his height helped him become such an indominable swimmer.
#20 Interestingly, Phelps has a condition called 'Marfan Syndrome.' He's fortunate not to have a severe case of it, but the long arms, hands, fingers and feet as well as his height helped him become such an indominable swimmer.