How is “press on” used?

In The Dawn Wall (2017), one line is: “Tommy's going to press on and try the Dyno pitch,”

Which movie is “press on” from?

The clip at the top of this page is from The Dawn Wall (2017).

to continue doing sth in a determined way; to hurry forward

Heard in 9 movies

Oxford100% of films
to continue doing sth in a determined way; to hurry forward
Tommy's going to press on and try the Dyno pitch,

Definitions from the Oxford Advanced Learner's Dictionary, 9th edition

Tommy's going to press on and try the Dyno pitch,

Said in 8 films · #1