Shayna Jack

'Not going to stop until I prove my innocence' vows Australian swimmer Shayna Jack after testing positive for Ligandrol

Shayna Jack, a member of Australia’s 4x100 metres freestyle relay team which set the world record at the Commonwealth Games last year, reiterated her claim that she did not know how the drug entered her body.

Shayna Jack's coach insists 'devastated' drug-row Australia swimmer is innocent

Shayna Jack's coach Dean Boxall said he knew of her test result before the championships, but anti-doping regulations prevented him speaking out.

Australian swimmer Shayna Jack reveals being shocked by failed drug test, vows to clear name

Australian relay world-record holder Shayna Jack Sunday revealed the drug she tested positive for was a banned substance that aids muscle mass, while maintaining her innocence and vowing to clear her name.

Swimming Australia rejects claims of lack of transparency over Shayna Jack's failed dope test

Swimming Australia insisted on Sunday it followed the rules in dealing with a failed drug test by relay world-record holder Shayna Jack, rejecting claims it wasn't transparent about the "embarrassing" result.

Australian swimmer Shayna Jack tests positive for banned substance during out-of-competition drug test

Swimming Australia confirmed Saturday that Jack has been notified of the positive test following an out-of-competition drug test on 26 June