# 5 Activities ISS Astronauts Are Absolutely Banned From Doing

> If you've ever dreamed about being an astronaut, it isn't all spacewalks and big-blue-ball views. There's intense training, repeated rejection, rigorous medical exams, and psychological evaluations, to name but a few.

- **Source:** [SlashGear](https://www.slashgear.com/1943737/international-space-station-banned-activities/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=68aa5fa90e204846af70a16b)
- **Published:** 2025-08-24
- **Category:** Science
- **Tags:** #absolutely #activities #astronauts #banned #being #doing #allowed #ball
- **Canonical:** http://localhost:4321/a/68aa5fa90e204846af70a16b

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_GearOpen's distilled summary. The full original article is published at SlashGear (source link above); GearOpen does not republish the source's full text._