What is the test for reversing a jury's verdict in a personal injury case?

and presume in support of the judgment the existence of every fact the jury could reasonably have deduced from the evidence. [Citation.] "Conflicts and even testimony [that] is subject to justifiable suspicion do not justify the reversal of a judgment, for it is the exclusive province of the trial judge or jury to determine the credibility of a witness and the truth or falsity of the facts upon which a determination depends. [Citation.] We resolve neither credibility issues nor evidentiary conflicts; we look for substantial evidence. [Citation.]" [Citation.] A reversal for insufficient evidence "is unwarranted unless it appears 'that upon no hypothesis whatever is there sufficient substantial evidence to support'" the jury's verdict.'" (People v. Penunuri (2018) 5 Cal.5th 126, 142.)