The phrase "a springboard on a" is correct and usable in written English.
It can be used to describe a platform or starting point for further development or action in various contexts, such as education, business, or personal growth.
Example: "The workshop served as a springboard on a journey toward professional development and skill enhancement."
Alternatives: "a launching pad for" or "a foundation for".
He reasoned that this could be a springboard to a fight on HBO or Showtime, where undercard purses can be $25,000 or more, Davis said.
"I'm not going to tell the story of the Amber Room, but I will use it as a springboard for a stance on art and power".
But thinking beyond his personal quandary, he uses this as a springboard for a rumination on the false and ignoble impressions of ourselves we create online, whether through Facebook over-sharing or below-the-line commenting.
Convalescing, he founded an Association of the Wounded and Victims of February 6, which kept him in drinking money and served as a springboard to a seat on the Paris city council.
To further illustrate this point, one instructor used the assignment of virulence factors as a springboard for a larger unit on type 3 secretion systems (T3SSs).
During the first part of one group discussion, for instance, the providers asked the clinical lead for guidance on study-specific outreach; the ethnographer then used that conversation as a springboard to a lively discussion on patient access issues.
She used that job as a springboard to a syndicated column on home maintenance for The New York Herald Tribune, then an editorship at Good Housekeeping, where she remained for eight years.
The organizers of the "Second Amendment March," near the Washington Monument in Washington, and the armed "Restore the Constitution Rally" make a point of assuring us that they don't intend to use their events as a springboard to a violent assault on the U.S., Government.
The second story uses the coincidence of Prokofiev's death falling on the same day as Stalin's as a springboard for a series of meditations on music, musicians and political tyranny.
Audrey Niffenegger's wildly successful first novel, "The Time Traveler's Wife" (recently turned into a movie), used an old sci-fi device as a springboard for a high-flying meditation on the uncertainties and dislocations of life.
