<prompt> Qedela umusho olandelayo:  <response>: Umdlali we-U.S. Nationals ngo-2009 ngenxa yokulimala kwe-hip flexor okwenzeka ngesikhathi sokuqeqeshwa ngaphandle kweqhwa, ngenkathi egijima emgqeni wokugijima, futhi kwanda ngenkathi eqeqeshwa eqa eqhweni. Waya ekwelashweni ngokomzimba emuva eBaltimore, kodwa ubuhlungu babunzima kakhulu ukuqedela ukugxuma kwakhe futhi ancintisane ngokugcwele. 