Every job requires you to perform certain duties. Some workers may only perform one duty repetitively, where others will have a multitude of duties that their role entails. An example of this would be an employee working in a warehouse. Their role would include multiple duties such as forklift driving, shrink-wrapping, sweeping, packing, and unpacking deliveries. In comparison, a tollbooth worker would simply have the one duty to stand in the booth and take money repetitively.
Anytime you are moving you are exerting yourself physically. Sometimes what can occur is these everyday duties can cause physical repercussions with your health. This can be either because you are performing the action incorrectly or something in the working environment is wrong for what you are doing.
Ways that you could be contributing to physical injury or depletion could be having incorrect posture, not varying your range of movement repetitively, using too much force, not complying with weight limits for lifting, or not following safety regulations. Factors in your environment which could lead to problems are things like vibration, temperature, outdated or incorrect equipment, and bad...