The phrase "aggressively bolstering" is correct and usable in written English.
It can be used when describing actions taken to strengthen or support something in a forceful or assertive manner.
Example: "The company is aggressively bolstering its marketing efforts to capture a larger share of the market."
Alternatives: "strongly enhancing" or "vigorously supporting".
Certainly, Fox continues to aggressively bolster its on-air talent, most recently with the hiring of John Stossel, the libertarian investigative journalist from ABC News, for its spin-off channel, Fox Business.
With more aggressively bolstered seats, paddle shifting of the transmission (with rev-matching downshifts), larger 19-inch diameter wheels, oversize six-piston Brembo front disc brakes, variable-ratio electric power steering and an adjustable air suspension system tuned to control body roll, the F-Sport is significantly more responsive and entertaining on twisting back roads.
Long the No. 3 cellphone service provider in the country behind Verizon Wireless and AT&T, Sprint has moved aggressively to bolster its position within a consolidating industry.
AOL said it has been moving aggressively to bolster its position in online advertising, having spent nearly $1 billion in total on Web-based advertising acquisitions.
In recent months, AOL has moved aggressively to bolster its position in areas critical to its emergence as a leading advertising-supported Web media and marketing company.
Forever concerned about demographics — often a stand-in for the country's long-term viability — the government is still aggressively seeking to bolster fertility.
Bolstering their bottom line?
Yet policymakers neglected tourism for decades, while other Caribbean countries aggressively wooed hotel chains and bolstered infrastructure.
Even the Knicks' management has shown a lack of faith, first aggressively pursuing Brian Grant to help bolster the front court and now chasing Joe Smith.
News UK chief executive Mike Darcey, who joined from BSkyB nearly a year ago December, has aggressively pursued digital sports rights deals to bolster the Sun's online offering.
