What is the training effect?


A. The tendency to suffer injuries as a result of too much exercise

B. Shortness of breath and dizziness caused by overexertion

C. An increase in the resting heart rate and a decrease in the stroke volume of the heart

D. A term that describes the many physiological changes resulting from participation in vigorous muscular fitness activities

I'm sure it's not C but i'm confused between A,B,D.

which one do you think is right?

http://en.wikipedia.org/wiki/Training_effect

so based on what i read D is the best answer can you correct me if i'm wrong.

CAN ANYONE RE A SURES ME.

http://www.google.com/search?q=%22training+effect%22&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a

I agree.

The correct answer is D. "A term that describes the many physiological changes resulting from participation in vigorous muscular fitness activities."

The training effect refers to the various physiological adaptations that occur in the body as a result of regular exercise or participation in intense physical activities. These adaptations can include increased cardiovascular fitness, improved muscular strength and endurance, enhanced lung capacity, and improved metabolic efficiency.

To determine the correct answer, it is essential to understand the definitions of each option and apply reasoning.

Option A states that the training effect is the tendency to suffer injuries as a result of too much exercise. While excessive exercise can potentially lead to injuries, it does not accurately describe the training effect.

Option B suggests that the training effect is shortness of breath and dizziness caused by overexertion. Again, while these symptoms can occur during intense exercise, they do not represent the overall training effect.

Option C indicates that the training effect results in an increase in the resting heart rate and a decrease in the stroke volume of the heart. This statement is incorrect since the training effect actually leads to an increase in stroke volume and a decrease in resting heart rate.

Therefore, the most accurate answer is D – the training effect describes the many physiological changes resulting from participation in vigorous muscular fitness activities.