Aaron Shingler: Retiring Scarlets flanker reveals the physical toll rugby has taken on him

Retiring Scarlets flanker Aaron Shingler reveals to the BBC Scrum V podcast the physical toll rugby has taken on him.

The 35-year-old - who won 27 caps for Wales - says it takes him so long to recover from matches that he struggles to play with his children.

Listen to the full interview on Scrum V via BBC Sounds.