# Backfire

Presents the ways in which poor body mechanics can result in a "backfire": permanent, crippling injury and pain. Emphasizes the importance of heeding warning signs and active prevention, including proper bending, posture, and exercise

- Kind: Educational
- Year: 1983
- By: Parker, David W, Parker Productions
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/backfire_201608)
- Licence or status: none stated by the archive
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/backfire_201608?play=1)