doping ban
‘There’s too much racism’: Claressa Shields threatens to leave U.S. after doping suspension is lifted
The doping suspension of three-weight undisputed world champion Claressa Shields has been lifted. The 30-year-old American boxer was suspended because she tested positive for marijuana after defeating heavyweight Danielle Perkins in Michigan on February 3. The World Anti-Doping Agency (WADA) has banned the use of marijuana in competition. Shields claimed that the tests only revealed…