Sprint races provide more action for F1 fans, but questions have been put forward about the structure of the eventsOscar Piastri won the Qatar sprint raceDavid Croft isn't sure about where sprint weekends fit in
Sprint race format suggestions
Sky Sports F1 commentator David Croft said earlier this year that he believes there should be a separate world championship for sprint races, to avoid fans becoming overwhelmed with racing action.
Now, Brown has revealed what he would do to try and improve the spectacle.
"In my opinion the sprint format needs to be revised and I think that one solution could be to make pit stops mandatory," he said in an interview granted to the Track Limits podcast.
"For example, if you had soft tyres that wear out quickly, teams and drivers would be forced to change them, thus making the race more exciting."