somebody's good leg

He who changes his mind may have to change a good leg for a bad one.

"And just what do you consider to be good legs?"

Not much of a figure, but she's got good long legs.

Al Gore was doing a lot on one good leg.

Her face wasn't much, but she had a nice voice and good legs.

He sat up and moved his good leg to the edge of the bed.

He aimed for her good leg, playing out more line.

"My son will need two good legs to keep the land I am acquiring for him."

Then I could push against the outside of the car with the good leg.

Getting over the sand with only one good leg was not easy.