concussion

Chiefs hooker Liam Polwart retires aged 24 from rugby due to concussion issues

Polwart, 24, announced this morning he woun't take part in next year's Super Rugby season after deciding it wasn't worth the risk.

“It has been a difficult decision to make to leave the game I love," Polwart said.

"It has provided me with plenty of great friendships and some awesome experiences. I have had some on-going issues with concussion, and while I am currently symptom free, I chosen to hang up my boots and not to put myself at further risk.