Answer:
N95 respirators can be worn for 3-4 hours at a time.
Explanation:
Types of training and training methods need to be understood well in order to select and design the appropriate training program for an athlete. Training is what athletes do in order to improve their performance. However, training gains are also specific to the training. Training benefits are specific to the speed of movement, muscles used, types of contractions, intensity and duration of the training. So it depends on the sport.
Answer: kinesiology is the study of human movement.
Trauma of all forms kills more people in the us between the age ranges, than most other deaths. This is normally due to the fact that chronic diseases are either not present or are in beginning stages. In the United States, accident as said are the leading cause of death for those in this age range, however the second one is Suicide, which has showed a great increase and rise among the population.
