Answer:
B. Brisk walking for thirty minutes three times a week
Explanation:
A person who is planning on participating a fitness program should start with a moderate-intensity exercise, just like <em>"brisk walking." </em><em>Vigorous aerobic dance, running and swimming</em> are high-intensity exercises because they use the body's large muscle groups. They are not meant for starting a fitness program especially when they are done at longer periods of time. Exercise should be started at a slow pace while advancing it over time in order to accommodate one's level of stamina.
Answer:
https://www-pub.iaea.org/MTCD/publications/PDF/Pub1278_web.pdf
Explanation:
Answer:
Cardio- is a combining form used like a prefix meaning “heart.” It is used in many medical and scientific terms. Cardio- comes from the Greek kardía, meaning “heart.” In fact, the English word heart and the Greek kardía are related. Learn more at our entry for heart.
Explanation: