The title is grammatically standard to the title of other scientific studies of this nature and communicates the intent succinctly to those who know they are lo

The title is grammatically standard to the title of other scientific studies of this nature and communicates the intent succinctly to those who know they are looking at a psychology study. A descriptive rewording for general understanding could be something like "We measured an association with lower anger and anxiety and higher emotional resilience in individuals with higher cardiorespiratory fitness rates."