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this is for my kinesiology course
7) What is the gross relative oxygen consumption (ml/kg/min) for a 125-lb. 35 yr old female walking on a treadmill at 3.5 mph
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Answer #1

Calcutate voz in ml/kg / min 1 kg = 2.2 pounds (lbs) I mith - 26.8 m/min. given speed &= 3.5 mph - 3.5 X 1.609 = 5.6315 km-n

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Answer #2

Volume of oxygen (ml ket mint a Ovo Coix.S) + (1-8XSXC) +3.5 s = speed in meters/min [ 1 Mileht = 26- 2 meter min G = grade i

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Answer #3

Weight of female =12506= 56.699 kg Age = 35 yenus , speech of walking: 3-5 amph=93.8 m/min fractio mel grade = 42-7. = 10 = 0

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Answer #4

Solution The data given in the question are as follows Speed = 3.5 mph, Fractional grade = 2% Body Weight = 125 lb for WalkinSpeed = 3.5 x 2,618 = 93.8 m/min Now, Gross Voz is given by for Walking Vo2 = 0.1(Speed) +18 (Speed)x(Fractional grade) + 3.5

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