Occupational health managers should receive various trainings to ensure that they can effectively manage and maintain health and safety in the workplace. This includes the following aspects: 1. Occupational health knowledge training: Occupational health managers should understand the potential risk factors and health risks in various workplaces and learn how to evaluate, control and prevent these risks. 2. Training of regulations and standards: Occupational health managers need to know relevant regulations, standards and guidelines, such as labor law, safety regulations, occupational health standards, etc., to ensure that their management work complies with laws and regulations. 3. Environmental monitoring and assessment training: Occupational health managers should master the methods and techniques of environmental monitoring, be able to assess and monitor the sanitary environment in the workplace, and take necessary measures to adjust and improve it in time. 4. Occupational disease protection training: Occupational health managers need to understand the causes and prevention methods of various occupational diseases, guide employees to use personal protective equipment correctly, and establish occupational disease protection measures. 5. Health education and publicity training: Occupational health managers should have effective communication and education skills, be able to convey correct health knowledge and behaviors to employees, and improve their health awareness and sense of responsibility.