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Full-Text Articles in Kinesiology
Cortisol Production In Female Soccer Players, Katelyn Seagraves
Cortisol Production In Female Soccer Players, Katelyn Seagraves
ASPIRE 2024
Cortisol is released from the adrenal glands when there is an apparent stressor. Exercise, while beneficial, is seen as stress to the body and incites increased cortisol release. Cortisol is known to increase with exercise, and higher-intensity exercise tends to raise cortisol more compared to lower intensities. However, less is known about interval training and cortisol concentrations.
This review of literature dives into the background of cortisol: how it's produced, what systems it regulates, and differences in production based on gender, stressors, exercise intensity, and duration. This paper identifies some knowledge gaps and links training intensities in soccer to cortisol …
Cortisol Production In Female Soccer Players, Katelyn Seagraves
Cortisol Production In Female Soccer Players, Katelyn Seagraves
Honors Projects
Cortisol is released from the adrenal glands when there is an apparent stressor. Exercise, while beneficial, is seen as stress to the body and incites increased cortisol release. Cortisol is known to increase with exercise, and higher-intensity exercise tends to raise cortisol more compared to lower intensities. However, less is known about interval training and cortisol concentrations.
This review of literature dives into the background of cortisol: how it's produced, what systems it regulates, and differences in production based on gender, stressors, exercise intensity, and duration. This paper identifies some knowledge gaps and links training intensities in soccer to cortisol …
Effects Of Branched Chain Amino Acid Supplementation On Post-Exercise Muscle Recovery And Muscle Growth, Kyla N. Marquez
Effects Of Branched Chain Amino Acid Supplementation On Post-Exercise Muscle Recovery And Muscle Growth, Kyla N. Marquez
Honors Projects
BCAA supplements are composed of three main essential amino acids, including leucine, isoleucine, and valine. The concept of BCAA supplementation comes from the fact that essential amino acids cannot be made by the body and must be derived from food and diet, as amino acids are the building blocks of proteins and muscle. Thus, by increasing intake of these essential amino acids, BCAAs are believed to reduce the effects of exercise-induced muscle damage (EIMD) by increasing availability of these important compounds. However, BCAAs are not approved by the Food & Drug Administration (FDA) as the FDA does not regulate dietary …
Nutrient Timing: A Garage Door Of Opportunity?, Shawn M. Arent, Harry P. Cintineo, Bridget A. Mcfadden, Alexa Jenny Chandler, Michelle Angelique Arent
Nutrient Timing: A Garage Door Of Opportunity?, Shawn M. Arent, Harry P. Cintineo, Bridget A. Mcfadden, Alexa Jenny Chandler, Michelle Angelique Arent
Faculty Publications
Nutrient timing involves manipulation of nutrient consumption at specific times in and around exercise bouts in an effort to improve performance, recovery, and adaptation. Its historical perspective centered on ingestion during exercise and grew to include pre- and post-training periods. As research continued, translational focus remained primarily on the impact and outcomes related to nutrient consumption during one specific time period to the exclusion of all others. Additionally, there seemed to be increasing emphasis on outcomes related to hypertrophy and strength at the expense of other potentially more impactful performance measures. As consumption of nutrients does not occur at only …
The Role Of Mitochondrial Pyruvate Carrier 1 (Mpc1) In Heart Failure And Its Implications For Cardiac Recovery, Obadiah Issachar Kirk
The Role Of Mitochondrial Pyruvate Carrier 1 (Mpc1) In Heart Failure And Its Implications For Cardiac Recovery, Obadiah Issachar Kirk
Mahurin Honors College Capstone Experience/Thesis Projects
Heart failure (HF) is a complex syndrome with high mortality rates around the world. HF also has diverse etiology as many things contribute such as hypertension, obesity, coronary artery disease, inflammation, and cardiac arrhythmias. Studies have shown that unloading of a failing heart with a left ventricular assist device (LVAD) can lead to cardiac recovery in a subpopulation of individuals with advanced HF. RNA-sequencing and protein expression analysis of myocardial tissue from HF patients who underwent the LVAD implant and heart transplant indicated that subpopulation of HF patients who responded to LVAD unloading had significantly lower levels of mitochondrial pyruvate …
The Effect Of Omega-3 Fatty Acids On Recovery From Traumatic Brain Injury, Sarah Wampler
The Effect Of Omega-3 Fatty Acids On Recovery From Traumatic Brain Injury, Sarah Wampler
Honors Projects
Past research has been conducted on rats and mice to determine behavioral and physiological effects of omega-3 fatty acids on recovery from traumatic brain injury (TBI). These studies found that omega-3s can be helpful for recovery from TBI, however, the results did not carry over to human clinical trials. This paper aimed to compare and analyze the results of these studies through meta-analysis to help explain why omega-3 fatty acids were not as effective for human recovery from head injury. A systematic literature search was completed to obtain all studies that looked at this effect. Some of the articles acquired …
Eight Weeks Of A High Dose Of Curcumin Supplementation May Attenuate Performance Decrements Following Muscle-Damaging Exercise, Ralf Jäger, Martin Purpura, Chad M. Kerksick
Eight Weeks Of A High Dose Of Curcumin Supplementation May Attenuate Performance Decrements Following Muscle-Damaging Exercise, Ralf Jäger, Martin Purpura, Chad M. Kerksick
Faculty Scholarship
Background: It is known that unaccustomed exercise—especially when it has an eccentric component—causes muscle damage and subsequent performance decrements. Attenuating muscle damage may improve performance and recovery, allowing for improved training quality and adaptations. Therefore, the current study sought to examine the effect of two doses of curcumin supplementation on performance decrements following downhill running. Methods: Sixty-three physically active men and women (21 ± 2 y; 70.0 ± 13.7 kg; 169.3 ± 15.2 cm; 25.6 ± 14.3 body mass index (BMI), 32 women, 31 men) were randomly assigned to ingest 250 mg of CurcuWIN® (50 mg of curcuminoids), 1000 mg …
Eight Weeks Of A High Dose Of Curcumin Supplementation May Attenuate Performance Decrements Following Muscle-Damaging Exercise, Ralf Jäger, Martin Purpura, Chad Kerksick
Eight Weeks Of A High Dose Of Curcumin Supplementation May Attenuate Performance Decrements Following Muscle-Damaging Exercise, Ralf Jäger, Martin Purpura, Chad Kerksick
Faculty Scholarship
Background: It is known that unaccustomed exercise—especially when it has an eccentric component—causes muscle damage and subsequent performance decrements. Attenuating muscle damage may improve performance and recovery, allowing for improved training quality and adaptations. Therefore, the current study sought to examine the effect of two doses of curcumin supplementation on performance decrements following downhill running. Methods: Sixty-three physically active men and women (21 ± 2 y; 70.0 ± 13.7 kg; 169.3 ± 15.2 cm; 25.6 ± 14.3 body mass index (BMI), 32 women, 31 men) were randomly assigned to ingest 250 mg of CurcuWIN® (50 mg of curcuminoids), 1000 mg …
Intermittent Pneumatic Compression Boot Use Elevates Blood Lactate During Subsequent Exercise, Richard T. Marcello, Lucas Fortini, Beau K. Greer
Intermittent Pneumatic Compression Boot Use Elevates Blood Lactate During Subsequent Exercise, Richard T. Marcello, Lucas Fortini, Beau K. Greer
Exercise Science Faculty Publications
The purpose of the present study was to investigate the influence of intermittent pneumatic compression (IPC) boot use between submaximal cycling trials on heart rate (HR) and blood lactate concentrations. Ten healthy participants (9M; 1F) performed two consecutive 60 minute rides at 60% of functional threshold power with a 30 minute rest between rides. The rest period was spent in a supine position using IPC boots (BOOT) or sitting in a similar position without boots (CON). HRs were collected every 15 minutes during cycling rides, and lactate was measured at the 30-minute mark during both rides. An identical trial was …
The Impact Of Whoop Technology On Sleep, Recovery, And Performance In Naia Baseball Players, Nolan Harms
The Impact Of Whoop Technology On Sleep, Recovery, And Performance In Naia Baseball Players, Nolan Harms
Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research
Many key factors – including but not limited to – sleep, nutrition, travel, stress, and practice influence the optimization of athletic performance. Although previous studies have investigated the use of wearable technology in sport to track several such factors, peer-reviewed research specific to WHOOP technology is limited at best. The purpose of this study was to examine the impact of WHOOP technology on sleep, recovery, and batting performance in healthy NAIA baseball players. Data was collected over the course of 4 weeks of in-season play on 10 varsity NAIA baseball players (20.40 ± 0.97 years). All games – 18 total …
Effect Of Branched-Chain Amino Acid Supplementationon Recovery Following Acute Eccentric Exercise, Trisha A. Vandusseldorp, Kurt A. Escobar, Kelly E. Johnson, Matthew T. Stratton, Terence Moriarty, Nathan Cole, James J. Mccormick, Chad M. Kersick, Roger A. Vaughan, Karol Dokladny, Len Kravitz, Christine M. Mermier
Effect Of Branched-Chain Amino Acid Supplementationon Recovery Following Acute Eccentric Exercise, Trisha A. Vandusseldorp, Kurt A. Escobar, Kelly E. Johnson, Matthew T. Stratton, Terence Moriarty, Nathan Cole, James J. Mccormick, Chad M. Kersick, Roger A. Vaughan, Karol Dokladny, Len Kravitz, Christine M. Mermier
Faculty Articles
This study investigated the effect of branched-chain amino acid (BCAA) supplementationon recovery from eccentric exercise. Twenty males ingested either a BCAA supplement or placebo(PLCB) prior to and following eccentric exercise. Creatine kinase (CK), vertical jump (VJ), maximalvoluntary isometric contraction (MVIC), jump squat (JS) and perceived soreness were assessed.No significant (p> 0.05) group by time interaction effects were observed for CK, soreness, MVIC, VJ,or JS. CK concentrations were elevated above baseline (p< 0.001) in both groups at 4, 24, 48 and 72 hr,while CK was lower (p= 0.02) in the BCAA group at 48 hr compared to PLCB. Soreness increasedsignificantly from baseline (p< 0.01) in both groups at all time-points; however, BCAA supplementedindividuals reported less soreness (p< 0.01) at the 48 and 72 hr time-points. MVIC force outputreturned to baseline levels (p> 0.05) at 24, 48 and 72 hr for BCAA individuals. No significant differencebetween groups (p> 0.05) was detected for VJ or JS. BCAA supplementation may mitigate musclesoreness following muscle-damaging …
Effect Of Branched-Chain Amino Acid Supplementation On Recovery Following Acute Eccentric Exercise, Trisha A. Vandusseldorp, Kurt A. Escobar, Kelly E. Johnson, Matthew T. Stratton, Terence Moriarty, Nathan Cole, James J. Mccormick, Chad M. Kerksick, Roger A. Vaughan, Karol Dokladny, Len Kravitz, Christine M. Mermier
Effect Of Branched-Chain Amino Acid Supplementation On Recovery Following Acute Eccentric Exercise, Trisha A. Vandusseldorp, Kurt A. Escobar, Kelly E. Johnson, Matthew T. Stratton, Terence Moriarty, Nathan Cole, James J. Mccormick, Chad M. Kerksick, Roger A. Vaughan, Karol Dokladny, Len Kravitz, Christine M. Mermier
Faculty Scholarship
This study investigated the effect of branched-chain amino acid (BCAA) supplementation on recovery from eccentric exercise. Twenty males ingested either a BCAA supplement or placebo (PLCB) prior to and following eccentric exercise. Creatine kinase (CK), vertical jump (VJ), maximal voluntary isometric contraction (MVIC), jump squat (JS) and perceived soreness were assessed. No significant (p > 0.05) group by time interaction effects were observed for CK, soreness, MVIC, VJ, or JS. CK concentrations were elevated above baseline (p < 0.001) in both groups at 4, 24, 48 and 72 hr, while CK was lower (p = 0.02) in the BCAA group at 48 hr compared to PLCB. Soreness increased significantly from baseline (p < 0.01) in both groups at all time-points; however, BCAA supplemented individuals reported less soreness (p < 0.01) at the 48 and 72 hr time-points. MVIC force output returned to baseline levels (p > 0.05) at 24, 48 and 72 hr for BCAA individuals. No significant difference between groups (p > 0.05) was detected for VJ or JS. BCAA …