Zagrevanje i istezanje počinju sada.

and

Breakdown of Zagrevanje i istezanje počinju sada.

• danas: today
• počinjati: to start
• zagrevanje: the warm-up

Questions & Answers about Zagrevanje i istezanje počinju sada.

Are zagrevanje and istezanje nouns or verbs?

They are nouns, not finite verb forms. More specifically, they are verbal nouns: words made from verbs that name an activity or process.

So:

• zagrevanje = warming up / warm-up
• istezanje = stretching

In this sentence, they function as the subject of the verb počinju.

Why are zagrevanje and istezanje singular? In English I might think of warm-ups or stretches.

Serbian often uses a singular verbal noun to talk about an activity in general.

So zagrevanje is not necessarily one single warm-up movement. It means the activity of warming up. Likewise, istezanje means the activity of stretching.

That is why the sentence sounds natural even though English might sometimes prefer a plural idea in context.

Why do these words end in -vanje and -anje?

Those endings are very common in Serbian for forming action nouns from verbs.

For example:

• zagrevati / zagrejati → zagrevanje
• istezati → istezanje

This is similar to how English can turn a verb into something like or , except in Serbian these are clearly nouns and behave like regular nouns in grammar.