LAB FINAL

Question 1

Relative torque

Answer 1

absolute torque/body weight

Question 2

fatigue index

Answer 2

(peak relative torque - low relative torque )/peak relative torque X 100

Question 3

resting metabolic rate using miffilin st jeor for female and male

Answer 3

RMR female = (9.99 x weight)+(6.25 x height) - (4.92 x age) - 161

RMR male = (9.99 x weight)+(6.25 x height) - (4.92 x age) + 5

Question 4

RMR using average VO2 energy expense

Answer 4

VO2 x RER equivalent x time

Question 5

RER

Answer 5

VCO2/VO2

Question 6

energy expenditure

Answer 6

(sum of VO2 per min x 5 kcals) x duration of test

Question 7

fuel mix

Answer 7

RER and table 1 data
RER = 0.88 = 60.8% from CHO

Question 8

absolute VO2 to relative

Answer 8

VO2 x body weight/1000

Question 9

Met from energy expenditure

Answer 9

VO2 x 1 Met/3.5 ml/kg/min

Question 10

relative VO2 to absolute

Answer 10

absolute VO2 x 1000/body weight

Question 11

kcals per kg per min from VO2

Answer 11

Absolute VO2 x 5 kcals / body weight

Question 12

Kcals Expended During Walking Portion of Test

Answer 12

kcal/kg/min x body weight x time duration

Question 13

inches to cm

Answer 13

1 in = 2.54 cm

Question 14

kg to gram

Answer 14

1 kg = 1000 g

Question 15

kg to lb

Answer 15

1 kg = 2.2 lb

Question 16

L to ml

Answer 16

1 L = 1000 ml

Question 17

L 02 to kcal

Answer 17

1 L = 5 kcals

Question 18

1 met =

Answer 18

1 kcal/kg/her
3.5 ml/kg/min

Question 19

resistive load

Answer 19

0.075 x body weight

Question 20

Power

Answer 20

resistive load x revolutions x 11.765

Question 21

absolute power to relative

Answer 21

absolute power/ body weight

Question 22

relative power decrease

Answer 22

(power - lowest power) / peak power x 1000

Question 23

max hr rate

Answer 23

220-age

Question 24

% max hr rate

Answer 24

Peak HR/ estimated Max HR x 100

Question 25

O2 deficit

Answer 25

(steady state of exercise VO2 x exercise time) -total exercise VO2

Question 26

EPOC

Answer 26

recovery VO2 - (average resting VO2 x min of recovery)

Question 27

gross total exercise VO2

Answer 27

sum of VO2 values during exercise

Question 28

net total exercise VO2

Answer 28

total exercise VO2 - (average resting VO2 x exercise time)

Question 29

gross total VO2 cost of exercise

Answer 29

total exercise VO2 + total recovery VO2

Question 30

net total VO2 cost of exercise

Answer 30

(total Ex. VO2 + total recovery VO2) - (average Resting VO2 x (total exercise time + recovery time)

Question 31

gross energy cost of exercise

Answer 31

(total exercise VO2 + recovery) x 5 kcals

Question 32

Net energy cost of exercise

Answer 32

(total exercise VO2 + total recovery VO2) - (average resting VO2 x (total exercising time + recovery time) x 5 kcal