De or het loopscholing?

The correct Dutch article is:

de loopscholing

Rule Words ending in -ing: almost always de. See the rule
Meaning (Dutch) (sport) trainingsvorm in de atletiek, die tot doel heeft om de looptechniek efficiënter te maken

How to use loopscholing

the loopscholingde loopscholing
this loopscholingdeze loopscholing
that loopscholingdie loopscholing
our loopscholingonze loopscholing
your loopscholingjouw loopscholing
every loopscholingelke loopscholing
which loopscholing?welke loopscholing?
a big loopscholing / the big loopscholingeen grote loopscholing, de grote loopscholing

Meaning, plural, diminutive, pronunciation and translations: WikiWoordenboek (Dutch Wiktionary) (CC BY-SA 4.0). Example sentences: Tatoeba (CC BY 2.0 FR).