Answer:
Epidemiology is the branch of medicine which deals with the incidence, distribution, and possible control of diseases and other factors relating to health.
Explanation:
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It will improve flexibility
Yoga includes a wide variety of movement and position in order to strecth our joint / limbs.
Doing yoga on a regular basis will significantly increase our overall body flexibility
Sedentary lifestyle, alcohol and drug use, Tobacco, sexual activity, dangerous behavior, and poor nutrition.
Reaction time is the answer