On August 29, 2023, Department of Occupational Health and Safety Technology Organize training activities for 4th year students at Room 4251, Building 42, Faculty of Industrial Technology. Suan Sunandha Rajabhat University Regarding evaluation and measurement of electrical signals, muscles, EMG (Electromyography) by working in a posture that is not ergonomic, etc., may cause abnormalities in the muscles, brain, nerves and muscles are classified as tissues that are sensitive to stimuli. able to generate electrical signals and transmit them when stimulated by stimuli along nerve fibers muscle electrocardiography It is a technique that directly measures the electrical signals generated by nerves and muscles. Useful in monitoring possible abnormalities to improve working posture. or used in the diagnosis and prognosis of pathologies that occur in nerves or muscles in patients with abnormal symptoms with lecturers from TC Science Trading Co., Ltd.