The answer which is true concerning stretching techniques is B. you should always stretch before warming up. Stretching is quite important to do before any form of exercise, even the easiest ones, such as warming up, so as to prevent the possibility of hurting your body in any way. This way, your body will be prepared for what is going to happen to it next during the exercises you do.
Answer:
physical:
Swimming.
Cycling.
Using an elliptical trainer.
anaerobic:
high intensity interval training (HIIT)
heavy weight lifting.
calisthenics, like plyometrics, jump squats, or box jumps.
Explanation:
The four emergencies an office should be equipped to handle are: Sudden Cardiac Arrest, Seizures, asthma attacks and allergic reactions.
Natural emergencies are emergencies such as symptoms of a disease or sickness, whereas a man-made one is something like trauma such as a car accident or burns.