Final answer:
Overexertion in the workplace is predominantly caused by lifting heavy objects improperly and can be exacerbated by a heavy workload and chronic occupational stress, which can lead to injury and job burnout.
Step-by-step explanation:
Overexertion is a leading cause of workplace injuries and occurs due to excessive effort or force. This can happen when individuals are involved in lifting heavy objects improperly, which is a common way that people exert too much force and end up hurting themselves. It is essential for workers to follow proper protocols and use ergonomic principles when lifting to prevent such injuries. Furthermore, muscular and skeletal injuries are not limited to the workplace and can also occur during resistance training or other physical activities if proper rest and technique are not followed.
Workers may also suffer from overexertion when there is a heavy workload, which sometimes leads to job burnout and depressive disorders. Additionally, chronic occupational stress can cause job strain, especially in positions with excessive demands and little control over the workload. To maintain overall health and safety, it is crucial to balance work demands with rest and recovery.