The phrase "a good leg" is correct and usable in written English.
It can be used in contexts related to physical health, sports, or metaphorically to describe a favorable situation or advantage.
Example: "After the injury, she was relieved to find that she still had a good leg to compete in the race."
Alternatives: "a strong leg" or "a healthy leg".
As he put it, he would gladly trade the cart for a good leg.
Bonita gave Dakotah a good leg whipping when they got home.
Or a good leg is put in a splint, forcing greater reliance on the bad leg.
"And how good was Prince before he lost the plot, I also heard he was a good leg spinner.
Trotter, a retired Army staff sergeant, is short ("five foot six on a good leg"), with a bald head and a bushy red mustache.
In cases when both hips are shot, the patients may be too old or frail to withstand the surgical and rehabilitation demands of bilateral replacements -- at a point when one literally does not have a good leg to stand on.
45th over: England 294-4 (Collingwood 3, Prior 4) The new batsman Matt Prior is beaten first ball by a good leg-cutter from Mooney, and then swipes a low full toss over midwicket for four.
To get to the Buffalo Bills' dormitory, players must navigate a long flight of stairs up a hill, a good leg-burning way to finish a practice and to start a season in the unforgiving American Football Conference East.
Last year got a good leg-up from the likes of Paul Blart: Mall Cop, Marley and Me, Bride Wars, My Bloody Valentine 3D, Underworld: Rise of the Lycans, and Clint Eastwood's Gran Torino, which opened in December 2008 but expanded throughout January 2009.
For now, this is a good leg-up for Movavi, but don't expect it to last too long as other sites will undoubtedly add H.264 support if they haven't already.
A good leg-stretcher walk is to take Beach Trail to the beach at the mouth of the Big Sur River, then return to the trailhead via Creamery Meadow Trail.
