Repetitive motion injuries will usually occur over time. The repeated movement causes damage to the tissues, which initiates inflammation as an immune response. Chronic inflammation can be very damaging to the body and is linked to many major diseases and health problems. The following types of work-related activities are associated with repetitive motion injuries. Typing or data entry Assembly line work Construction work Lifting or carrying Maintaining uncomfortable positions for long periods of time Squeezing or gripping The equipment being used and the temperature at the time the work is performed may contribute to a repetitive motion injury. Insufficient time to rest and allow for recovery can also make a repetitive motion injury more likely.