Exercising for Stress Management Is Most Effective When It Is

question 414

Multiple Choice

Exercising for stress management is most effective when it is done

• A)daily for as little as 30 minutes a day, even in 10 to 20-minute sessions.
• B)daily for at least one to two hours, with any less being ineffective.
• C)three times a week for at least one hour each time.
• D)on weekends and only when you are relaxed.

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Definitions:

Variable Resource

A factor of production whose quantity can easily be changed in the short term to increase or decrease production levels.

Fixed Resource

An asset or resource in production that cannot be easily increased or decreased in the short term, such as land or machinery.

Diminishing Returns

The principle that says as more of a variable input is added to a fixed input, the incremental gain in output will eventually decrease.

Normal Profits

The level of profit that is necessary to cover the costs of a firm, including the opportunity costs of capital, ensuring the firm remains in business.