The phrase "a second leg of" is correct and usable in written English.
It can be used to refer to an additional phase or component of a process, project, or journey.
Example: "The project will consist of two phases, with a second leg of development scheduled for next year."
Alternatives: "an additional phase of" or "a subsequent part of".
We ended up buying them out in November 1993, seeing it as a second leg of our business.
She mentioned her Iowa plans, which could be part of a second leg of the bus tour.
In early 1984, when the industrials hovered slightly above 1,200, many money managers and investment firms were predicting a renewed surge in stock prices, expecting a "second leg" of the bull market that began in August 1982.
Even less is known about longer-term effects on babies exposed to painkillers, though in a second leg of their study, Dr. Jones and her fellow researchers plan to follow the 131 babies in the cohort until they turn 3.
A second leg of the Brussels investigation is examining whether Abedi had links to the so-called "man in the hat" caught on cameras at Brussels airport shortly before it was bombed, believed to be the Belgian Mohamed Abrini.
But a second leg of the downturn then began as a result of the eurozone's sovereign debt crisis, which hit confidence, led to a mothballing of investment and resulted in the imposition of hardline austerity programmes.
Mr. Mendelson expects a drop of 15percentto20percentcent before the potential for a third leg of the bull market reappears.
Some economists have warned that the world economy is about to experience a third leg of post-crash instability after the initial banking collapse and eurozone crisis.
A third leg of the efforts against Iran's nuclear program, covert action by Israel and the United States, while known to exist, has also been difficult to verify.
A third leg of the tripod is a cable channel, the TV Guide Network, which presents original programming and the traditional listings guide.
"One of the key energy priorities for Sweden is to establish a third leg of energy production," said Anders Nyberg, political adviser in the Ministry of Enterprise, Energy and Communications.
