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.

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.

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter44: The Circulatory System

Section: Chapter Questions

Problem 7TYK

See similar textbooks

Similar questions

A decrease in volume leads to a(n) ________ pressure. decrease in equalization of increase in zero
6. Tom is 25 and his resting HR is 70bpm. His VO2max is 45th percentile for YMCA bike test, what is his %VO2max? The answer is supposed to be 43mL/kg/min but I am confused on how this was solved - can someone please explain and show work/ chart used to solve this?
A 28 year old male with a mass of 85kg is completing his final stage of a PWC170 test at a power of 200 W and an average heart rate of 166 bpm.What is the tension he must provide in order to maintain his current workload. 31 N Missing the rev/min. 3.1 Kp 40 N 3.1 Kpm/min
1.If a standard dose of your medication is 28mg/kg how much of your medication ingrams, would you give if your patient weighed 177 Ibs? 2.If one tablet contain 1125 mg and the patient consumed 4 tablets did they overdose orunder-dose and by what factor (how much?
1.If the systemic blood mass of a person is 2.8 kg, what is the body mass of the person? a.) 200 kgb.) 100 kgc.) 50 kgd.) 25 kg.
a patient is prescribed a medication at 3 mg/kg/day divided in to 3 equal doses and she weighs 110 lbs. How much medication is in a dose?
https://www.youtube.com/watch?v=t0IngUYN2OA https://www.youtube.com/watch?v=pPxnIh_WTb8 1) Identify three positions of the patient to obtain a BP. 2) What problems can result from high blood pressure Or (HYPERTENSION)? 3) What problems can result from low blood pressure OR (HYPOTENSION)? 4) What IS the effect of exercise on BP? How does the body benefit from this change in BP during exercise? 5) How would the BP of an anxious patient visiting a doctor be different than if the patient is calm? 6) In atherosclerosis, plaque builds up inside the arteries. How would this affect BP? Is this an example of hypertension or hypotension? Part 2: The circulatory system has 5 functions. · Highlight the statements below that are only functions of the circulatory system. It carries cells that help to fight diseases. It gives structure and support to the body. It carries waste products to the urinary system. It carries carbon dioxide from cells…
5] Using the St. James Women Take Heart project formula, calculate the predicted values for a 45 year old: A] What is the estimated MET max? B] What is the estimated VO2max ml/kg/min
1)Calculate the METs from a client exercising at 34.1 mL/kg/min 2)Calculate the relative VO2 (mL/kg/min) of a client exercising at 6.5 METs
A woman weighs 124.7 lb and is prescribed Ibuprofen (20.000mg/kg by mouth), every 4 hours for pain post surgery while in the hospital. How many mg of the ibuprofen will she have taken in a single dose?
7. If pediatric dose of an anticonvulsant drug is 250 mg/m2, what would be the amount of drug per dose for a child weighing 50 lb. and measuring 3 ft. 2 in. in height? a 152.34 mg b 181.62 mg c 195.15 mg d 250.00 mg
5. all three parts are either: -55mV, +55mV, -70mV, +70mV, -95mV, or +30mV