Shirley is a 25-year old runner who is in the low risk category. She runs about 60 miles per week. Her VO2 max is 62 ml/kg/min. She is training for the Boston Marathon, which has a hill (Heartbreak Hill) towards the end of the race. The hill is a 15% grade and is over 2 miles long. She would like to know what speed she needs to maintain to continue working at 70-85% of her VO2R.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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2. Shirley is a 25-year old runner who is in the low risk category. She runs about 60 miles
per week. Her VO2 max is 62 ml/kg/min. She is training for the Boston Marathon, which
has a hill (Heartbreak Hill) towards the end of the race. The hill is a 15% grade and is
over 2 miles long. She would like to know what speed she needs to maintain to
continue working at 70-85% of her VO2R.
Transcribed Image Text:2. Shirley is a 25-year old runner who is in the low risk category. She runs about 60 miles per week. Her VO2 max is 62 ml/kg/min. She is training for the Boston Marathon, which has a hill (Heartbreak Hill) towards the end of the race. The hill is a 15% grade and is over 2 miles long. She would like to know what speed she needs to maintain to continue working at 70-85% of her VO2R.
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