Former Wales captain Ryan Jones has announced his retirement from professional rugby.
Jones, 34, says his "body is not able to cope with the rigours of professional rugby anymore" as he calls time on a career that saw him make 75 appearances for Wales, win three Grand Slams alongside the three British & Irish Lions caps he won on the 2005 tour of New Zealand.
He spent most of his playing career at the Ospreys but his final game was for Bristol in last season's play-off against Worcester Warriors. "The old cliche of making the decision with a heavy heart is true on this occasion," he said. "The last few weeks have been emotionally tough for me. I've had to recognise, and come to terms with, the fact that while the mind is still very willing, the body is no longer able to do what I want it to on a rugby pitch.
"After sustaining a shoulder injury in May and subsequently undergoing surgery to repair the damage, it became clear that I could no longer carry on, leaving me with little option other than to call time on what has been an incredible personal journey.
"Rugby has been a huge part of my life for the last decade and a half - not just as my job, but as a passionate hobby also. There is no doubt that no longer working all week towards a big match at the weekend will leave a huge gap in my life that a few rounds of golf won't fill!
"Looking back on my career, I can say that I have enjoyed some fantastic highs and, although there were some well-documented lows along the way, the overriding feeling is one of immense pride and satisfaction.
"If someone had told me 20 years ago that I was going to achieve and experience a fraction of what I have, then I would have been over the moon."
Jones added that rugby would "continue to be a big part of my life".
"A lot of what I've actually achieved in my career hasn't just been my dream," he said. "It has been my mates' dream, my family's dream, it's everyone's dream, and so sharing it with them has been special.
"My one regret is that my youngest daughter will never get to see me play rugby, will never get to walk out on to the pitch in front of a big crowd with me. However, rugby has provided me with many tales I can bore her, and her brother and sister, to tears with for many, many years to come!
"One thing that every sportsman has to face up to is retirement - it's the only inevitable thing about a sporting career. Over the last 18 months, I've been preparing for that transition, upskilling myself ready to face the next challenge in the commercial world.
"For now, I look forward to enjoying the Rugby World Cup as a Welsh supporter, knowing from my own personal experiences in 2011 that it is the biggest spectacle in the sport."
Wales head coach Warren Gatland led the tributes to Jones, saying: "Ryan's career speaks for itself, he led his country 33 times, amassed 75 caps for Wales and won Six Nations titles and three Grand Slams. That is a huge achievement.
"His pride and dedication for the game and his country shone through and he was a truly great leader. He led from the front and was a role model on and off the pitch.
"It is disappointing he has announced his retirement but he can look back on his career with pride and I'm sure he will succeed in the net chapter of life."
Bristol boss Andy Robinson said: "On behalf of everybody at Bristol Rugby, I'd like to congratulate Ryan on a fine career. What he has achieved at the very highest level for his country and the Lions is fantastic and underlines his qualities as a person and a player. He was a very tough opponent to coach against, and a great player to coach.
"Ryan's time at Bristol Rugby has been hugely beneficial for the development of our team culture and game understanding. I would like to thank him for his contribution to the club."