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Answer:
<h3>B. In order for a fitness program to be fully effective, exercises that address all fitness components - cardio endurance, resistance training, and flexibility - must be incorporated on a regular basis. Focusing on just one of these components will hurt performance in other areas.</h3>
Explanation:
The Balance Principle in Sport refer to diversity. It dictates that all routines must be well proportion in order to achieve improvement.
Also, the balance principle dictates that the right mix of training activities are requires for optimal result. That is, have a good nutrition, workout each component to improve at almost every area like endurance, strength and flexibility.
It's important to say that the principle of balance also requires not going to extreme points, because can easily injure different parts of the body, due to its diversity.
<span>Specificity would be the answer I think hope this helps:) </span>
