Questions: Gradually increasing the distance you run every day as you train for a marathon is an example of which of the principles of fitness? Intensity Overload Specificity Progression

The answer is the fourth one (or D): Progression.

Explanation for each option:

• Intensity: This refers to how hard you are working during your exercise. While increasing the distance might indirectly affect intensity, it is not the primary principle being described.
• Overload: This principle involves increasing the demands on the body to make it stronger and more efficient. While related, the gradual increase in distance is more specifically described by another principle.
• Specificity: This principle states that training should be relevant and appropriate to the sport for which the individual is training. While running is specific to marathon training, the gradual increase in distance is not the main focus of specificity.
• Progression: This principle involves gradually increasing the amount of exercise to improve fitness. Gradually increasing the distance you run every day as you train for a marathon is a clear example of progression.

Summary: Gradually increasing the distance you run every day as you train for a marathon is an example of the principle of progression.