Submitted URL marked ‘noindex’ on Google Search Console

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The following urls are marked no index on Google search Console and after checking the headers to the pages it did not include a noindex nor norobot meta tags.

Fetching the page as google shows the partial status and it renders successfuly.

https://exrx.net/Stretches/DeltoidPosterior/RearDelt...
https://exrx.net/WeightExercises/Gastrocnemius/SL45AlternatingCalfPr...
https://exrx.net/AmazonStore/Lists/AerobicConditioning/Hydration...

Any knowledge of solving this would be appreciated