When the Intensity of Exercise Exceeds 75% of VO₂ Max

question 5

Multiple Choice

When the intensity of exercise exceeds 75% of VO₂ max, which of the following fibers is brought into play?

• A) Type I
• B) Type IIa
• C) Type IIx
• D) Type Ix

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Definitions:

Cortisol

A steroid hormone produced by the adrenal glands, often released in response to stress and low blood-glucose concentration, playing an important role in the body's fight-or-flight response.

Method of Transmission

The way in which a disease spreads from one individual or organism to another.

Biopsychosocial Model

A holistic approach to diagnosing and treating illnesses by considering biological, psychological, and social factors.