Vignette #2 Jill Is 32 Years Old, and After Years

question 53

Multiple Choice

Vignette #2 Jill is 32 years old, and after years of a mostly sedentary life is determined to get into shape. She decides to take up jogging but cannot decide whether to jog at a moderate pace or very fast pace, and has no idea how long to continue. Jill also wants to learn to monitor her heart rate and pulse. She was a gymnast in high school but can no longer touch her toes. Suggest how Jill should get started by answering these questions.
When Jill engages in activities of low to moderate intensity for greater than 20 minutes at a time, her muscles' main source of energy is ____.

• A) fat
• B) glucose
• C) glycogen
• D) phospholipids
• E) coenzyme Q₁₀

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Definitions:

Semiskilled Industrial Workers

Workers possessing a limited set of specific skills or minimal training, often employed in industrial settings.

Working Conditions

The environment, including physical and psychological aspects, in which employees operate.

Gilded Age

A period in late 19th-century America characterized by rapid economic growth, technological innovation, and ostentatious wealth, but also marked by social inequality and political corruption.

Skilled Workers

Workers having special knowledge, training, or ability in their field of work, often requiring extensive education or apprenticeship.