"Hele pinepine ʻo Kaʻiulani i ka hoʻoikaika kino."

Translation: Kaʻiulani frequently goes to work out.

[deactivated user]

ho'oikaika kino is "exercise." I was marked incorrect for "Ka'iulani frequently goes to exercise."

[Maui_Bartlett]

Sorry about that. I've just added "exercise" as an alternate for this sentence, and it should be accepted once the Duolingo system updates.

[Nico838548]

Whats wrong about ka'iulani frequently goes to work out?

[Maui_Bartlett]

That's fine too. It should be accepted now.

[IPPSl411]

My answer: Ka'iulani frequently goes exercising. It should be accepted. It's the same thing.

[Heidi672278]

What is wrong with "Kaʻiulani goes working out often." Mahalo

[Heidi672278]

Going over this exercise again I think I might answer my own question, the "ka" in the sentence makes it "the work out". Please correct me if I'm wrong. Thank you.