Overloading (overexertion) Injury : Lifting loads that are too heavy, or are awkward. Also caused if you keep your knees straight while bending forward. This can cause structures (e.g. muscles and ligaments) to tear
National Skills Academy for Health, Glossary Fire Safety Automatic Fire-Detection System, London, UK 2016. https://elearning.nsahealth.org.uk/local/oracle_sc orm/courses/fire_safety_awareness/help/nhs_glossar y.pdf, (Fr Sfty Automatic Fr-Det Sys - Brit) {805}