Australian Olympic breakdancer Rachael Gunn has asked for the "hate" towards her family and friends to stop in the aftermath of a media furore over her performance in Paris.

Penrith's push for a fourth consecutive NRL premiership has been rocked after star halfback Nathan Cleary injured his left shoulder in the 24-22 loss to fellow heavyweights Melbourne.

Rabbitohs star Latrell Mitchell will have five business days to respond to a breach notice from the NRL following the integrity unit's investigation into a photograph of him which circulated on social media this week.

The AOC condemns an online petition attacking breaking competitor Rachael "Raygun" Gunn after her much commented-on performance in Paris, saying it contains "numerous falsehoods designed to engender hatred". 

Former naval officer Luke McCallum suffered deep depression and anxiety after his leg was amputated. Adaptive sports helped turn that around and even saw him bring home a silver medal.