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Full-Text Articles in Physiology
Carbon Fiber Insoles Enhance Perception Of Performance Despite Variable Objective Outcomes: Specific To The Moderately Active Individual, Erin E. Dierickx, Cody R. Butler, Robert A. Huggins, Emma Zuk, Lea C. Mason, Lindsay J. Distefano, Douglas J. Casa
Carbon Fiber Insoles Enhance Perception Of Performance Despite Variable Objective Outcomes: Specific To The Moderately Active Individual, Erin E. Dierickx, Cody R. Butler, Robert A. Huggins, Emma Zuk, Lea C. Mason, Lindsay J. Distefano, Douglas J. Casa
International Journal of Exercise Science
International Journal of Exercise Science 16(4): 885-897, 2023. Carbon fiber insoles (CFIs) may benefit performance in elite athletes, however, their use in moderately active individuals has been adopted without evidence supporting such enhancements in this population. Fifteen male subjects performed vertical jump (VJ) and repeat treadmill sprint tests before and after a VO2peak while wearing 1) CFIs and 2) control insoles (CON). Subjects completed a subjective survey regarding their perceived performance abilities for both conditions. There were no significant differences between CFIs and CON in VJ height, sprint distance, heart rate following sprints; and rate of oxygen consumption, perceived …
Psychological And Physiological Responses Across Six Weeks Of Hiit And Mict In Previously Inactive Young Adults, Emily R. Dunston, Katrina Taylor
Psychological And Physiological Responses Across Six Weeks Of Hiit And Mict In Previously Inactive Young Adults, Emily R. Dunston, Katrina Taylor
International Journal of Exercise Science
International Journal of Exercise Science 16(5): 756-769, 2023. High-intensity interval training (HIIT) is suggested as a public health strategy to increase engagement in, and adherence to, physical activity. However, debate exists regarding the efficacy in inactive individuals. PURPOSE: To determine the physiological and psychological responses to three weeks of supervised and three weeks of unsupervised HIIT or moderate-intensity continuous training (MICT) in previously inactive adults. METHODS: Young adults (n = 20; 21.4 ± 2.2 years; 13 females) were randomized to six weeks of HIIT or MICT. Pre- and post-testing included anthropometric measures, an incremental exercise test, and body composition. …
Comparison Of A Ramp Cycle Ergometer And A Staged Assault Fitness Assaultbike Protocol For The Assessment Of Vo2max, Regis C. Pearson, Sara A. Garcia, Nathan T. Jenkins
Comparison Of A Ramp Cycle Ergometer And A Staged Assault Fitness Assaultbike Protocol For The Assessment Of Vo2max, Regis C. Pearson, Sara A. Garcia, Nathan T. Jenkins
International Journal of Exercise Science
International Journal of Exercise Science 16(4): 613-619, 2023. We propose a new VO2max test using a progressive staged protocol on an Assault Fitness AssaultBike. Twelve healthy males performed a traditional ramp cycle ergometer test (TRAD) and a progressively staged AssaultBike protocol (AB) in a counterbalanced order. AB elicited higher immediate post-exercise lactate, absolute and relative VO2max, and maximum heart rate than TRAD (P = 0.006, P = 0.014, P = 0.007, and P = 0.001, respectively). The protocol outlined herein may provide a more accurate assessment of VO2max due to greater skeletal muscle mass recruitment that is more representative …