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During the period in which there are no competitive races, two runners

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During the period in which there are no competitive races, two runners  [#permalink]

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New post 18 May 2015, 03:04
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During the period in which there are no competitive races, two runners--Runners A and Runners B--take part in an experiment measuring their VO2 max, the volume of oxygen an athlete can use. During these sessions, the runners engaged in moderate aerobic activity, or a sustained heart rate between 146-154 beats per minute. At the end of the sessions, Runner A had a greater VO2 max than Runner B. Therefore, once the two runners begin identical intensive training--sessions involving over 168 beats per minute-- for the race season, Runner A will continue to have the greater VO2 max, assuming that neither become injured and that both train with similar intensity

A) Runner A and Runner B had similar VO2 maxes uponentering the study.
B) Regarding their VO2 maxes, runners respond equally to intensive training.
C) Intensive training involves sessions in which athletes maintain a heartbeat over 168 beats per minute.
D) The amount one trains does not influence one’s VO2 max.
E) During the experiment, Runner A did not always have the greater VO2 max than Runner B.

Can anybody explain on this CR pls?
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Re: During the period in which there are no competitive races, two runners  [#permalink]

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New post 24 May 2015, 08:27
inboxsaukar wrote:
During the period in which there are no competitive races, two runners--Runners A and Runners B--take part in an experiment measuring their VO2 max, the volume of oxygen an athlete can use. During these sessions, the runners engaged in moderate aerobic activity, or a sustained heart rate between 146-154 beats per minute. At the end of the sessions, Runner A had a greater VO2 max than Runner B. Therefore, once the two runners begin identical intensive training--sessions involving over 168 beats per minute-- for the race season, Runner A will continue to have the greater VO2 max, assuming that neither become injured and that both train with similar intensity

A) Runner A and Runner B had similar VO2 maxes uponentering the study.
B) Regarding their VO2 maxes, runners respond equally to intensive training.
C) Intensive training involves sessions in which athletes maintain a heartbeat over 168 beats per minute.
D) The amount one trains does not influence one’s VO2 max.
E) During the experiment, Runner A did not always have the greater VO2 max than Runner B.

Can anybody explain on this CR pls?


Where is the question stem? I can´t visualize if it is about weaken, assumptions etc...

Best regards
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Re: During the period in which there are no competitive races, two runners  [#permalink]

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New post Updated on: 28 Oct 2015, 03:41
pedrotupy wrote:
inboxsaukar wrote:
During the period in which there are no competitive races, two runners--Runners A and Runners B--take part in an experiment measuring their VO2 max, the volume of oxygen an athlete can use. During these sessions, the runners engaged in moderate aerobic activity, or a sustained heart rate between 146-154 beats per minute. At the end of the sessions, Runner A had a greater VO2 max than Runner B. Therefore, once the two runners begin identical intensive training--sessions involving over 168 beats per minute-- for the race season, Runner A will continue to have the greater VO2 max, assuming that neither become injured and that both train with similar intensity

A) Runner A and Runner B had similar VO2 maxes uponentering the study.
B) Regarding their VO2 maxes, runners respond equally to intensive training.
C) Intensive training involves sessions in which athletes maintain a heartbeat over 168 beats per minute.
D) The amount one trains does not influence one’s VO2 max.
E) During the experiment, Runner A did not always have the greater VO2 max than Runner B.

Can anybody explain on this CR pls?


Where is the question stem? I can´t visualize if it is about weaken, assumptions etc...

Best regards


Hi mikemcgarry @chrisleley

Could you please provide your comments for option D?

Regards

Originally posted by PathFinder007 on 06 Oct 2015, 05:41.
Last edited by PathFinder007 on 28 Oct 2015, 03:41, edited 1 time in total.
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Re: During the period in which there are no competitive races, two runners  [#permalink]

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New post 06 Oct 2015, 10:14
inboxsaukar wrote:
During the period in which there are no competitive races, two runners--Runners A and Runners B--take part in an experiment measuring their VO2 max, the volume of oxygen an athlete can use. During these sessions, the runners engaged in moderate aerobic activity, or a sustained heart rate between 146-154 beats per minute. At the end of the sessions, Runner A had a greater VO2 max than Runner B. Therefore, once the two runners begin identical intensive training--sessions involving over 168 beats per minute-- for the race season, Runner A will continue to have the greater VO2 max, assuming that neither become injured and that both train with similar intensity

A) Runner A and Runner B had similar VO2 maxes uponentering the study.
B) Regarding their VO2 maxes, runners respond equally to intensive training.
C) Intensive training involves sessions in which athletes maintain a heartbeat over 168 beats per minute.
D) The amount one trains does not influence one’s VO2 max.
E) During the experiment, Runner A did not always have the greater VO2 max than Runner B.

Can anybody explain on this CR pls?


Argument: A and B take part in an experiment measuring their VO2 max
In aerobic activities, VO2 max of A > that of B
CONCLUSION: In intensive training, VO2 max of A > that of B too

A, similar VO2 maxes do not explain the middle status
B, contender, if in aerobic, VO2 max of A > that of B
Aerobic response equally to intensive training => CONCLUSION is valid.
C, too specific and not relevant
D, Whether aerobic training influence intensive training or not is irrelevant
E, out of scope
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Re: During the period in which there are no competitive races, two runners  [#permalink]

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New post 08 Oct 2015, 05:43
inboxsaukar wrote:
During the period in which there are no competitive races, two runners--Runners A and Runners B--take part in an experiment measuring their VO2 max, the volume of oxygen an athlete can use. During these sessions, the runners engaged in moderate aerobic activity, or a sustained heart rate between 146-154 beats per minute. At the end of the sessions, Runner A had a greater VO2 max than Runner B. Therefore, once the two runners begin identical intensive training--sessions involving over 168 beats per minute-- for the race season, Runner A will continue to have the greater VO2 max, assuming that neither become injured and that both train with similar intensity

A) Runner A and Runner B had similar VO2 maxes uponentering the study.
B) Regarding their VO2 maxes, runners respond equally to intensive training.
C) Intensive training involves sessions in which athletes maintain a heartbeat over 168 beats per minute.
D) The amount one trains does not influence one’s VO2 max.
E) During the experiment, Runner A did not always have the greater VO2 max than Runner B.

Can anybody explain on this CR pls?



where is the question? or m I missing something?
Does the GMAT ask this type of question?
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Re: During the period in which there are no competitive races, two runners  [#permalink]

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New post 14 Jan 2019, 07:10
inboxsaukar wrote:
During the period in which there are no competitive races, two runners--Runners A and Runners B--take part in an experiment measuring their VO2 max, the volume of oxygen an athlete can use. During these sessions, the runners engaged in moderate aerobic activity, or a sustained heart rate between 146-154 beats per minute. At the end of the sessions, Runner A had a greater VO2 max than Runner B. Therefore, once the two runners begin identical intensive training--sessions involving over 168 beats per minute-- for the race season, Runner A will continue to have the greater VO2 max, assuming that neither become injured and that both train with similar intensity

A) Runner A and Runner B had similar VO2 maxes uponentering the study.
B) Regarding their VO2 maxes, runners respond equally to intensive training.
C) Intensive training involves sessions in which athletes maintain a heartbeat over 168 beats per minute.
D) The amount one trains does not influence one’s VO2 max.
E) During the experiment, Runner A did not always have the greater VO2 max than Runner B.

Can anybody explain on this CR pls?


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Re: During the period in which there are no competitive races, two runners   [#permalink] 14 Jan 2019, 07:10
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