Question

select the correct answer. why do stretching exercises increase flexibility more than cardio exercises?
a. cardio exercises do not require a full range of motion.
b. cardio exercises improve the strength of the limbs.
c. cardio exercises consist of fluid movements.
d. cardio exercises depend on increased oxygen flow.

Explanation:

To determine why stretching exercises increase flexibility more than cardio exercises, we analyze each option:

• Option A: Cardio exercises (like running, cycling) typically don't emphasize a full range of motion, while stretching focuses on extending muscles/joints through their full range, which is key for flexibility. This aligns with the question.
• Option B: Improving limb strength is not related to why cardio doesn't increase flexibility as much as stretching.
• Option C: Fluid movements in cardio don't explain the difference in flexibility improvement compared to stretching.
• Option D: Oxygen flow in cardio is about cardiovascular fitness, not flexibility.

Answer:

A. Cardio exercises do not require a full range of motion.