# Pittspeed Fitness & Nutrition thread update:

**URL:** <https://forums.speedlife.net/t/pittspeed-fitness-nutrition-thread-update/180728>\
**Category:** PittSpeed Off Topic\
**Created:** [March 2, 2006, 10:40pm UTC](https://forums.speedlife.net/t/pittspeed-fitness-nutrition-thread-update/180728 "2006-03-02T22:40:41Z")\
**Posts on this page:** 1\
**Showing post:** 528

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**Author:** ![bics56](https://avatars.discourse-cdn.com/v4/letter/b/47e85d/32.png) [@bics56](https://forums.speedlife.net/u/bics56)\
**Post date:** [December 19, 2006, 6:48am UTC](https://forums.speedlife.net/t/pittspeed-fitness-nutrition-thread-update/180728/528 "2006-12-19T06:48:29Z")

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> [@Onyx Z31](https://forums.speedlife.net/t/onyx-z31/26671/23):
>
> Negatives are just about impossible to do by yourself, but I can do negative chin ups by using a chair.

On a lot of exercises it is impossible to do them with one spot…sometimes 2 or 3 people are needed

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