Answer:
1. Neck and Shoulder
2.arms and the back
3.A comfortable place to work
4.The study of people's efficiency in their working environment
5.A poor posture, Vibration, using too much force, frequent lifting
Answer:
C.
Explanation:
Balance and flexibility are important in soccer and gymnastics.
Hope this helps, have a great day.
decrease stress is all of the above
Alcohol users behave differently before the drug reaches their brain