Juventus goalkeeper coach Claudio Filippi says Gigi Buffon can play into his 40's.
Filippi took the post-match media conference after their 4-1 win over AS Roma.
"In my view, Buffon is in a great period of his career and can continue for a long time if he stays on these levels. Dino Zoff kept going after 40, so Gigi can repeat that."