These programs are supported globally by more than nurses, athletic trainers, etc. Some of the wellness programs include: • Assessments and improvements including illumination, noise, indoor air quality, temperature and ergonomic workplace layout; • Programs against smoking for employees and their families, including informative and motivational lectures, weekly psychological support group sessions as well as medication when necessary; • Nutrition programs that offer educational lectures on the importance of well-balanced nutrition and healthier routines (including personalized professional assistance); • Programs focused on non-work-related stress management and sedentary lifestyle, including walks for employees and family recreation; welfare advisors that employees can contact directly and confidentially; training activities conducted on topics related to cardiovascular risks; and promotion of physical activity; • Labor gymnastics focused on ergonomic risk control and prevention of musculoskeletal disorders caused by fatigue arising from muscle tension at work, noncorrected posture vices as well as movements or efforts in detriment of joint health; and • Vaccination campaigns such as seasonal flu shots for employees.