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Full-Text Articles in Exercise Science
Use Of A Novel Whole-Body Imaging Approach To Predict Resting Metabolic Rates In Athletes, Nicole Vencil
Use Of A Novel Whole-Body Imaging Approach To Predict Resting Metabolic Rates In Athletes, Nicole Vencil
College of Education and Human Sciences: Dissertations, Theses, and Student Research
Prediction of energy expenditure allows for calculation of appropriate energy requirements, which is especially important for athletes. Resting metabolic rate (RMR) is the greatest contributor to total daily energy expenditure (TDEE) and is typically measured via indirect calorimetry. Indirect calorimetry is not always available, which results in the need for predictive equations. Most predictive equations have been developed with participants resembling the general population and have not been found to be appropriate for athletes, as they may incorrectly predict RMR due to the unique differences of body composition between athletes and the general population. The purpose of the present study …
Test-Retest Reliability For Voluntary And Evoked Measures Of Peak Torque, Electromechanical Delay, And Rate Of Torque Development In Older Men., Nathaniel D.M. Jenkins
Test-Retest Reliability For Voluntary And Evoked Measures Of Peak Torque, Electromechanical Delay, And Rate Of Torque Development In Older Men., Nathaniel D.M. Jenkins
Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research
The purpose of this study was to examine the test-retest reliability for peak torque (PT), rates of torque development (RTD), and electromechanical delay (EMD) calculated during voluntary and evoked muscle actions in men ages 65 and older. Fifteen older men (mean ± standard deviation (SD) age = 72.3 ± 7.3 years) completed 3 evoked and 3 voluntary isometric muscle actions of the leg extensors during two visits separated by 48 to 72 h. PT and EMD were calculated during voluntary and evoked muscle actions. RTD was quantified as the peak RTD, overall RTD, RTD in time intervals of 0-30 (RTD30), …