12% mostly old people<:
the same ones the played in old mexico.
as old as you want m8.
It would depend on what you considered 'old'. This old person plays golf, walks a great deal.
It depends on how old you are, how healthy you are and also how much sports you play. People who play lots of sports have better endurance than those who dont
The best exercise for young people is play, including sports.
No
Of course they are!
soccer
Yes.
the world%
no because it was back in the old days