Question

Research indicates that regular physical activity is crucial for maintaining overall health and preventing severe diseases. Engaging in moderate exercise can improve overall health, enhance mood, and boost immune function. Despite these benefits, many individuals remain sedentary due to a lack of motivation or resources. Studies have shown that community programmes aimed at increasing physical activity, such as group fitness classes and public parks, significantly enhance participation levels and improve community health. Which of the following, if true, would most seriously weaken the argument above?

• A. Participants of community exercise programs tend to revert to sedentary habits once the programs conclude, leading to no lasting improvement in health outcomes.
• B. Some individuals prefer exercising alone rather than in group-based or community fitness programs.
• C. Communities with greater access to public parks often report higher levels of general well-being and lower stress.
• D. Local governments that invest in community health programs typically experience reduced long-term healthcare costs.

Hint:

For weaken questions, choose statements that directly challenge the conclusion or demonstrate that the expected outcome may not occur.

Answer 1

The Correct Option is A

Step 1: Understanding the argument — The passage claims community programs increase activity and improve health.
Step 2: Weakening the argument — Evidence that participants revert to sedentary behavior negates the claimed long-term benefits.
Step 3: Evaluating options — Option (a) directly undermines the conclusion. Options (b), (c), and (d) either support or are irrelevant to the argument.
Step 4: Conclusion — Option (a) is correct.