Questions & Answers about A ogni allenamento, corro cinque chilometri.
Why is allenamento singular if I run multiple times?
How would this change if I wanted to use tutti (all) instead of ogni?
If you use tutti, the noun must become plural and you must include the definite article. The phrase would change to A tutti gli allenamenti (At all the workouts).
Why does the sentence start with the preposition A?
In this context, A translates to 'At'. It is used to point to the specific event or time when the action happens: 'At every workout'.
Why isn't the pronoun io (I) used before corro?
In Italian, the subject pronoun is usually dropped because the verb ending tells you who is doing the action. The -o ending in corro makes it clear that 'I' am running.