Logical ReasoningDifficulty: Easy

PT134 S2 Q15 Explanation

Researchers had three groups

A free, expert breakdown of this official LSAT Logical Reasoning question.

TopicsMost Supported

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Stimulus

Researchers had three groups of professional cyclists cycle for one hour at different levels of intensity. Members of groups A, B, and C cycled at rates that sustained, for an hour, pulses of about 60 percent, 70 percent, and 85 percent, respectively, of the recommended maximum pulse rate for recreational cyclists. Most members of Group C reported feeling worse in these respects than before the exercise.

What this question is testing

Most Supported

Your task

Break the argument into its conclusion and evidence, then do exactly what the question stem asks with that structure.

Common trap

Answers that sound relevant to the topic but don't connect to the argument's actual reasoning.

Winning move

Predict what a right answer must do, then test each choice against the conclusion-evidence gap.

Reading along? Open the full official question in LawHub — we show a fragment here and keep the reasoning in our own words.

The question
15.

Which one of the following is most strongly supported by the

Answer choices

  1. Too Strong9% picked this

    The higher the pulse rate attained in sustained exercise, the less psychological benefit the exercise

    This extrapolates beyond the three data points that were established by the research. It may be the case that sustaining a pulse rate 75% of the recommended maximum would have provided a psychological benefit.

  2. Correct83% picked this

    The effect that a period of cycling has on the mood of professional cyclists tends to depend at least in part on

    Why this is right

    This is supported by the fact that each group of cyclists, having sustained different intensity levels, experienced different impacts on their mood.

    Skill tested: Most Supported · how this choice captures the argument's function is the move to repeat next time.

  3. Too Strong6% picked this

    For professional cyclists, the best exercise from the point of view of improving mood is cycling that pushes the pulse no higher than 60

    This extrapolates beyond the three data points that were established by the research. It may be the case that sustaining a pulse rate 75% of the recommended maximum would have provided the greatest psychological benefit.

  4. Unsupported Comparison1% picked this

    Physical factors, including pulse rate, contribute as much to depression as

    The relative impact of physical factors and psychological factors on depression are not discussed in the statements.

  5. Out of Scope - Term Shift1% picked this

    Moderate cycling tends to benefit professional cyclists physically as much or more

    Physical benefits to cyclists are not discussed in the statements. These statements refer to psychological benefits.

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