And chickenlady
if it's toned muscular arms you're after, you could do worse than tennis players.

Example 1

Example 2

Example 3

Example 4

It is of course entirely coincidental that all of my examples above are also rather easy on the eye.

Edit - Number 4 seems to have disappeared, so here is another picture of Miss Vaidisova.
( K2k6 has a proper job these days, Tue 15 Jul 2008, 13:41, Reply)