Question

which fitness test measures your cardiovascular system? push - ups curl - ups sit/reach pacer/mile run

Explanation:

To determine the fitness test for the cardiovascular system, we analyze each option:

• Push - ups: Primarily measure muscular strength (upper body), not cardiovascular fitness.
• Curl - ups: Assess muscular endurance (abdominal muscles), not cardiovascular.
• Sit/reach: Measures flexibility (hamstrings and lower back), not cardiovascular.
• PACER/mile run: These are aerobic activities that challenge the heart and lungs, directly measuring cardiovascular endurance.

Answer:

D. PACER/mile run