Inclusion Criteria | Exclusion Criteria |
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• > 18 years old; • both sexes; • provide written consent; • workers who have musculoskeletal complaints in the past 12 months in the cervical region, shoulder, elbow, wrist or hand and/or fingers, without a clinical diagnosis; • workers who are not away from their professional activities. | • pregnancy; • congenital spinal abnormality and significant musculoskeletal deformities (such as amputation, dysmetria); • severe cervical spine disorders, postoperative conditions in the neck or upper limb region; • uncontrolled cardiovascular disease, cardiac arrhythmia, angina or related symptoms, and postural hypotension or other contraindication for physical exercise; • workers who engage in some form of regular exercise, which involves strengthening exercises and muscle resistance; • workers who have diagnosis of musculoskeletal dysfunction of the upper extremity and are undergoing physiotherapy treatment. |