Former 800m world champion Arzamasova gets four-year doping ban
Former 800 metres world champion Marina Arzamasova of Belarus has been banned for four years for an
AIU says suspended Naser missed four tests as she pleads innocence
World 400 meters champion Salwa Eid Naser was provisionally suspended for registering four
Former Olympic champion Kiprop gets four-year doping ban
Kenya’s former Olympic 1500 metres champion Asbel Kiprop has been handed a four-year ban for doping,