Sentence "Improve on fronts" is grammatically correct and can be used in written English; however, it should be used with caution as the meaning can be ambiguous.
For example, "In order to be successful, the company needs to improve on fronts both in terms of product quality and customer service."
While acknowledging the scope of the problems, I.R.S. officials said they were working to improve on all fronts.
For St . Johns to qualify for a postseason tournament, the Red Storm must improve on several fronts.
The store is committed to operating as a socially and environmentally responsible business, always striving to improve on both fronts.
"I would imagine we'd be heavy favourites, but we have to improve on the domestic front from last year," the manager said ahead of their season opener at home to Ross County.
"We have improved on two fronts," says the Blues centre.
Many of the major changes we've made over the last year ― such as the reorganization of much of the business side ― are aimed at improving on these fronts.
"We have improved on that front.
Fortunately, technology is also improving on that front.
If a recent Supreme Court ruling is any indication, things are improving on this front, too.On March 26th the court ruled that the government must release information related to programmes administered by the ministry of social development, including lists of beneficiaries.
With more former students of Trump University likely to be going before the cameras soon, courtesy of the Clinton campaign, it's hard to see him improving on that front.
Nigeria Shoddy organisation - so at odds with the discipline of Angola - scuppered the Super Eagles' attempt to qualify for the World Cup, and coach Austin Eguavoen's decision to take 52 players to the pre-tournament training camp in Portugal may or may not mean things are improving on that front.
