Why is it das Fitnesstraining?

Fitnesstraining is a compound noun, and German compounds take the article of their last word: das Training. So it’s das Fitnesstraining.

Sense 1
das

Meaning

[1] Sport: recreational activity that serves to maintain or improve physical performance

[1] Sport: freizeitsportliche Aktivität, die dazu dient, die körperliche Leistungsfähigkeit zu erhalten oder zu verbessern

Examples

[1] Exaggerated fitness training can be harmful to the human body

[1] Übertriebenes Fitnesstraining kann für den menschlichen Körper schädlich sein.

Declension

1 Singular Plural
Nominativ das Fitnesstraining die Fitnesstrainings
Genitiv des Fitnesstrainings der Fitnesstrainings
Dativ dem Fitnesstraining den Fitnesstrainings
Akkusativ das Fitnesstraining die Fitnesstrainings

Pronunciation

In context

Dictionary entries include material from Wiktionary. Wiktionary