There are a few actions that a person can take to help ensure his or her ability to participate in physical activity throughout life. One is planning, plan and create a schedule to ensure you have time and are available. Another is commitment, once you decide, commit.
But since you now just proved the options, the answer is unlimited exercise, though, this does not mean to over exercise.
Yes you should go to the emergency room.
The correct answer would be the third option. Phytochemicals are plant compounds with the ability to stabilize free radicals. These are substances produced by plants that functions in helping them to survive over their predators, pathogens and competitors. They can be produced through primary or secondary metabolism. These compounds are considered as research compounds instead of essential substances since they have not been established to have good effects. Some phytochemicals are beneficial to humans while some are toxic and can interfere with the absorption of nutrients in the body. Examples of these compounds are carotenoids, polyphenols, anthocyanins, flavanols, catechins, lignans, isoflavanones and proanthocyanidins.
CPR stands for CardioPulmonary Resuscitation.