Cardiorespiratory fitness refers to the ability of the heart, lungs, and circulatory system to supply oxygen efficiently during sustained physical activity. Improving cardiorespiratory fitness primarily enhances efficiency and endurance, allowing the body to perform aerobic activities for longer periods. Therefore, among the given options—Strength, Flexibility, Efficiency & Endurance, and Speed—the correct answer is Efficiency & Endurance.
Cardiorespiratory Fitness primarily improves?
Review the verified answer and explanation for this PPSC Punjab Public Service Commission past-paper question on CampusFin.
Question context
This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.