Treatment may be contributing to back condition.
South African star succumbs to undisclosed back injury.
Recent back troubles may keep reigning 800-meter world champion Caster Semenya out of next week's Commonwealth Games, says her coach,
South African Athletics president ignored medical advice by allowing Caster Semenya to compete. Leonard Chuene, the suspended president of
Reigning world 800-meter champion thinking of adding a 1,500-meter title to her resume. Saying she’s unfazed by the gender
Caster Semenya loses her first race of the season in women’s 800 meters. Tyson Gay ended his Diamond League season in style on Friday
Rivals continue to voice concerns as reigning world champion returns to top form. Returning to the track where she dominated the 800 meters
Reigning world champion returns to site of last year’s record-setting performance. Caster Semenya says she wants to put the past year
Reigning world champion wins easily again in Finland. Caster Semenya, the 19-year-old South African who returned to competition earlier
Reigning world 800-meter champion runs 2:04 at low-key meet in Finland. Caster Semenya, the 19-year-old South African who dominated the