strong heart
strong lungs
better immune system
lower weight
being active helps with your heart and weight
Using research on a specific more advanced position, may be done o the internet. However; before doing that, I would go to human resources and find out more on career advancement. Companies usually have a training department also. Since advanced positions may include a requirement for education and skills, human resources can also assist you.
The 2 main oragans is the brain and heart
