The experienced Irish international, who has made more than 100 appearances for Leinster over the past six seasons, is still going strong.
In his last appearance Ross helped Leinster to a 24-11 victory over Irish rivals Ulster, emphasising his continuing value to the reigning GUINNESS PRO12 champions.
And with Leinster very much in contention for a third consecutive title, Ross admits he has been looking at an international rival for inspiration.
"Of course I'm going to say this but age is just a number," Ross told the Irish Independent. "As long as you are happy with how you're performing on the pitch and in the gym you can keep going.
"You look at Brad Thorn, he is 40 and yet he is still going strong and a bloody legend at Leicester. He's looked after himself pretty well over the years and he is an icon you can look at and think it can be done.
"Now, I'm not saying I'm going to keep going until I'm 40 but as long as I am performing well and enjoying it I'll see how long I can hang on for."
Follow us on Facebook, join the conversation on Twitter, sign up to our YouTube channel for extensive match highlights and sign up for our newsletter for regular updates on the GUINNESS PRO12
Guinness PRO12
Suite 208, Alexandra House,
The Sweepstakes
Ballsbridge, Dublin 4, Ireland