@Justicar And I do not think they were that bad compare to what you see today.
They were all low bodyfat Compare to latin people that eat were bad diet or eat too much.
Plus it is known now with genetics testing their ancestors were asians. So I think they would not look bad
America's native population arises from a single wave of Asian migration
https://www.cenieh.es/en/press/news/americas-native-population-arises-single-wave-asian-migration
https://www.quora.com/Why-do-some-Mexicans-and-Latinos-look-Asian