Past it

Pro Tip 1/3

Age Related

Often used to suggest someone is too old for a specific task or role.

At 65, he's past it for heavy lifting jobs.

Pro Tip 2/3

Colloquial Use

It's informal and might be considered rude or insensitive in formal or polite settings.

I wouldn't say he's past it at the office meeting.

Pro Tip 3/3

Not Just Age

Can also suggest someone's skills or relevance are declining, not solely their physical ability.

The professor isn't past it; she's still brilliant.