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hrcerqueira

Joined 7 years ago

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Sometimes I have a lots of work, sometimes I have plenty of free time. I'm a multifacetized person, and I've worked on many distinct areas like theater, deliverees, bartending, computer and electronics, electricity, etc... Currently self employed, working as an automation installer, and owning a small bar.

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  • The nasa powerball - exercise machine
    3

    The nasa powerball - exercise machine

    7 years ago

    Weight has no importance in the absence of gravity, so NASA felt the need to search for alternative forces to improve the astronauts trainings while in space, and together with some experts, namely kinesiotherapists,...

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