In many languages there is a common term or phrase used to encourage people in different contexts including sports, school and work.
In Japanese, for example, there is ganbatte! ("do your best"). In Chinese, there's jia you! ("add oil"). In English, the most common terms seem to be variations of Go!, such as Go team! or Let's go!
Is there a term or terms like this in the Spanish-speaking world to cheer on competitors or encourage high performance during tests, projects or other events?