Hub and I have decided that after the Olympics, and the Paralympics, there should be olympics for those of us who are (ahem) slightly more mature.
So here are a few suggestions for you:
Tennis ball launcher (for dog-owners only) – how far can you throw?
Shopping trolley race: with different weights of shopping
Bingo-long-jump: how far can you jump when you get a full house?
Getting out of an easy chair without groaning race
What would you add?