Lab5 - Emily Prestridge Lab 5 July 9, 2010 KIN 3502-Summer...

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Emily Prestridge Lab 5 July 9, 2010 KIN 3502-Summer 1.) I walked the 1-mile walk test in 15.53 minutes. My resting heart rate before the walk was 96 bpm and my heart rate after the walk was 132 bpm. For the pacer I ran 19 laps. For the 2 minute step in place test I stepped 118 steps in 2 minutes. My SRPA is 5. 2.) a.) VO2 Max= 44.310-0.326(age)-0.227(BMI)+4.471(SRPA)-0.135(BMI * SRPA) =44.310-0.326(21)-0.227(20.3)+4.471(5)-0.135(20.3*5) =41.5 (ml/min)/kg 95% Cl= 41.5 + 2(4.7)= 50.9 41.5 – 2(4.7)=32.1 32.1 to 50.9 (ml/min)/kg b.) VO2 Max= 132.853-0.3877(age)-0.0769(weight)-3.2649(walk time)- 0.1565(heart rate)+6.315(gender) =132.853-0.3877(21)-0.0769(110)-3.2649(15.53)-0.1565(132)+6.315(0) =44.9 ml*kg*min 95% Cl= 44.9 + 2(5)=54,9 44.9 – 2(5)=34.9 34.9 to 54.9 (ml/min)/kg c.) VO2 Max= -32.678+6.592(maximal speed) I found my max speed by filling out that pacer sheet. I ran 19 laps which is about 3 minutes. Every minute adds 1 km*hour. It starts off at 8.5 km*hour + 3 = 11.5 km*hour = -32.678 + 6.592 (11.5) = 43.13 95% Cl= 43.13 + 2(4.4)= 51.93 43.13 – 2(4.4) = 34.33 34.33 to 51.93 d.) The VO2’s for the three tests are very similar. For the University of Houston Nonexercise BMI equation the VO2 is 32.1 to 50.9. For the Rockport 1 mile walk test the VO2 is 34.9 to 54.9. For the Pacer test the VO2 is 34.33 to 51.93. I think that the most accurate test is the Rockport 1 mile walk because I took my heart rate right after and I feel that it is a good estimate of what my VO2 max is. The other tests are dealing with formulas and BMI, so I feel that by taking my heart rate is better than relying on an estimate of how fast I was in the pacer or my
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BMI. e.) Based on the tables at the end of this lab the category I fall in for my VO2 max
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Lab5 - Emily Prestridge Lab 5 July 9, 2010 KIN 3502-Summer...

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