This is the 828th most frequent Russian word.
проходит
"Проходит" - "passes," "goes through," or "takes place."
Here, 'проходит' describes how the training session is going, focusing on its flow.
Учение проходит быстро и эффективно.
The training passes quickly and effectively.
In this case, 'проходит' is used to imply that the location or route passes near a specific place.
Это место проходит мимо моего дома.
This place is passed by my house.
Here, 'проходит' conveys the progression or passing of time.