When Conrad Smith sat down to renegotiate his contract with the New Zealand Rugby Union last year, he felt there was no way he could continue to the next World Cup.
Playing 10 months a year seemed mentally and physically impossible to him then. And while there are no guarantees in terms of selection or future injuries, the sabbatical clause he inserted into his four-year deal at least makes helping the All Blacks defend their title in England and Wales in 2015 a possibility.
"It's mainly to prolong my career," he said at the All Blacks' training camp at Mt Maunganui yesterday.
"When I sat down with the NZRU, they were keen for me to hang around for a bit longer, to get two or three more years out of me and to even look towards the next World Cup. I felt I needed a longer break and not to be playing 10 months of every year for the next four years."