Udinese veteran Di Natale ponders retirement
The 35 year-old still has over a year to run on his contract.
"I don't feel my age, but, after 20 years of football, training is starting to weigh me down," the 35-year-old told the Gazzetta dello Sport.
"I still really enjoy games though. I'll decide what to do in June. Once the season is over I'll stop and think about the best solution."