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Intensity vs. Weight vs. Heart rate

Intensity vs. Weight vs. Heart rate . D oes rate of perceived exertion have a positive or negative correlation with weight loss ? Amanda Mahler Tech and assess PHED35272. Objective. Find out if weight has a correlation with RPE Talk about previous researches done on this topic

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Intensity vs. Weight vs. Heart rate

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  1. Intensity vs. Weight vs. Heart rate Does rate of perceived exertion have a positive or negative correlation with weight loss? Amanda Mahler Tech and assess PHED35272

  2. Objective • Find out if weight has a correlation with RPE • Talk about previous researches done on this topic • Expand on my method • Discuss the finding to the experiments done

  3. Previous • Effect of interval training intensity on fat oxidation, blood lactate and the rate of perceived exertion in obese men • ShaeaA Alkahtani1*, Neil A King2, Andrew P Hills3 and Nuala M Byrne2, • moderate intensity interval training and high intensity interval training (MIIT and HIIT) showed greater fat oxidation, blood lactate, and rate of perceived exertion

  4. Previous • 4 week process of MIIT and HIIT training sessions • MIIT- 5 minutes cycling session of 20% above and 20% below 45% VO2 max peak • HIIT- 30 seconds at 90% VO2 max peak and 30 seconds rest • Fat oxidation increased after MIIT and HIIT, without the RPE increasing • increased fat oxidation, but the RPE did not affect the results

  5. My Study

  6. Correlation Study • Correlation between • Weight vs. Heart Rate • Weight vs. RPE • Heart rate vs. RPE

  7. Demographics • 25 clients • 12 female • 13 male • Average weight- 167.08 • SD- 27.12 • Average age-20.76 • SD- 1.39 • Activity Experience level range (beginner, advanced)

  8. Methods • Weight, Heart Rate, and Rate of Perceived Exertion • participants showed up • Filled out questionnaire • Each group ran a mile as hard as they could • After mile they completed post-test • Results were then put into excel program

  9. Results • The first test was a correlation test between the participants’ weight and heart rate. According to the excel program the correlation came to: -0.08 • The second test was a correlation between the participants’ weight and RPE. According to the excel program the correlation came to: -0.18 • The third test was a correlation between the participants’ HR and RPE. According to the excel program the correlation came to: 0.81

  10. Discussion • The correlation between weight and RPE is slightly negative • The correlation between weight and heart rate is almost equaled to zero • The correlation between the Heart rate and RPE is positive

  11. Discussion • Future test • Include time to get better reading on RPE • Track and treadmill HR measures • running a test that measures if the results of running for 15 minutes at 85-90%Vo2max are greater than or equal to running at a 60%VO2max for 30 minutes

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