Iron Culture presented by MASS Ep 365 - The Science Behind Toxic Online Fitness Culture
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Feb 12, 2026 They explore why in‑person gym culture feels healthier than the internet version. They review personality research explaining which traits and types drive toxic online fitness discourse. They contrast grandiose and vulnerable narcissism and discuss how social media can temporarily change personality states. They end with practical strategies to curate a less toxic social feed.
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Helms' Naivete As A New Science Communicator
- Eric Helms described his early naivete entering social media as a science communicator and noticing ego-driven peers.
- He warned against treating online heroes as infallible to avoid disillusionment after public falls from grace.
Who Wants To Be A YouTuber?
- A study titled "Who Wants to be a YouTuber?" found extroversion, narcissism, and histrionic traits predict desire to be an influencer.
- The same study found conscientiousness negatively associated with pursuing influencer careers.
Narcissism Correlates With Posting Activity
- Grandiose narcissism links to higher social media activity like posting and follower counts.
- Influencers and power users therefore tend to show more grandiose narcissistic behaviors online.