The Effects Of Resistance Training Volume On Skeletal Muscle Proteome,
2017
Catholic University of Brasilia
The Effects Of Resistance Training Volume On Skeletal Muscle Proteome, Ramires A. Tibana, Octávio L. Franco, Gabriel V. Cunha, Nuno M. F Sousa, Ivo V. Sousa Neto, Márcia M. Carvalho, Jeeser Alves De Almeida, James W. Navalta, Mariana O. Lobo, Fabricio A. Voltarelli, Rita C. Marqueti, João L.Q Durigan, Jonato Prestes
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 1051-1066, 2017. Studies are conflicting to whether low volume resistance training (RT) is as effective as high-volume RT protocols with respect to promoting morphological and molecular adaptations. Thus, the aim of the present study was to compare, using a climbing a vertical ladder, the effects of 8 weeks, 3 times per week, resistance training with 4 sets (RT4), resistance training with 8 sets (RT8) and without resistance training control (CON) on gastrocnemius muscle proteome using liquid chromatography mass spectrometry (LC-MS/MS) and cross sectional area (CSA) of rats. Fifty-two proteins were identified by LC-MS/MS, …
Energy Cost Of Active And Sedentary Music Video Games: Handheld Gaming Vs. Walking And Sitting,
2017
Salisbury University
Energy Cost Of Active And Sedentary Music Video Games: Handheld Gaming Vs. Walking And Sitting, Edwin Miranda, Brittany S. Overstreet, William A. Fountain, Vincent Gutierrez, Michael Kolankowski, Matthew L. Overstreet, Ryan M. Sapp, Christopher A. Wolff, Scott A. Mazzetti Ph.D.
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 1038-1050, 2017. To compare energy expenditure during and after active and handheld video game drumming compared to walking and sitting. Ten experienced, college-aged men performed four protocols (one per week): no-exercise seated control (CTRL), virtual drumming on a handheld gaming device (HANDHELD), active drumming on drum pads (DRUM), and walking on a treadmill at ~30% of VO2max (WALK). Protocols were performed after an overnight fast, and expired air was collected continuously during (30min) and after (30min) exercise. DRUM and HANDHELD song lists, day of the week, and time of day were identical for …
A Pre-Exercise Dose Of Melatonin Can Alter Substrate Use During Exercise,
2017
Louisiana Sate University
A Pre-Exercise Dose Of Melatonin Can Alter Substrate Use During Exercise, Cardyl P. Trionfante, Greggory R. Davis, Tyler M. Farney, Ryan W. Miskowiec, Arnold G. Nelson
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 1029-1037, 2017. Notwithstanding the lack of exercise research, several reviews have championed the use of melatonin to combat metabolic syndrome. Therefore, this study compared substrate utilization during a 30-minute (min) graded exercise protocol following the ingestion of either 6 mg melatonin (M) or a placebo (P). Participants (12 women, 12 men) performed stages 1-5 of the Naughton graded exercise protocol (6 min per stage). The protocol was repeated 4 times (2x M, 2x P) at the same time of day with one week separating each session. Expired gases were monitored, VO2 and respiratory …
Nutrient Intake Of Elite Canadian And American Athletes With Spinal Cord Injury,
2017
Central Washington University
Nutrient Intake Of Elite Canadian And American Athletes With Spinal Cord Injury, Heather R. Gerrish, Elizabeth Broad, Melissa Lacroix, Dana Ogan, Robert C. Pritchett, Kelly Pritchett
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 1018-1028, 2017. The nutrient needs of athletes with Spinal Cord Injury (SCI) are dependent on their physiological alterations and training status. Limited research is available regarding dietary intake of elite athletes with SCI and possible nutrient deficiencies. Therefore, the purpose of this study was to examine dietary intake of elite athletes with SCI, and determine dietary intake inadequacies based on the Estimated Average Requirement (EAR) comparisons. Additionally, the average energy and macronutrient (carbohydrate, protein, and fat) intake was compared based on level of injury (C level, T1-T6, T7-T12, Lumbar). A total of 39 athletes …
College Student Work Habits Are Related To Physical Activity And Fitness,
2017
Pennsylvania State University
College Student Work Habits Are Related To Physical Activity And Fitness, Jesse Calestine, Melissa Bopp, Christopher M. Bopp, Zack Papalia
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 1009-1017, 2017. Despite the known benefits of regular physical activity, research shows a significant decline in physical activity participation and an increase in sedentary behavior during young adulthood during the college years. Studies examining the relationship between academic outcomes and fitness/physical activity have not extensively examined this among college students. Therefore, the purpose of this study was to examine the relationship between fitness measures (cardiovascular endurance, muscular endurance, flexibility and body composition), physical activity, and academic outcomes in college students. This cross-sectional study had college students complete a one-time fitness assessment and survey examining …
A Pre-Exercise Dose Of Muscle Sentry® Has No Effect On Performing Repeated Leg Press Sets To Failure,
2017
Brigham Young University-Hawaii
A Pre-Exercise Dose Of Muscle Sentry® Has No Effect On Performing Repeated Leg Press Sets To Failure, Trezlyn M. Bartschi, David C. Sanders, Tyler M. Farney, Joke Kokkonen, Arnold G. Nelson
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 1000-1008, 2017. This study compared the number of bilateral leg presses done at 150% of body mass while on either Muscle Sentry® (MS) or placebo (PL). Participants (16 women, 14 men, college students 19-26 years) performed 2 sets of leg press to failure using 150% of their body mass with 5 min rest separating the 2 sets. Each exercise was performed twice (1x MS, 1x PL) at the same time of day with 48 h separating each exercise. Both MS and PL were ingested 30 min prior to performing the exercise. Just prior …
The Effect Of A Single Bout Of Surfing On Exercise Induced Affect,
2017
California State University, Long Beach
The Effect Of A Single Bout Of Surfing On Exercise Induced Affect, Ryan Pittsinger, Jeff Kress, Jill Crussemeyer
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 989-999, 2017. Exercise-induced affect (EIA) has been well documented and is often composed of positive affect, negative affect, tranquility, and fatigue. Research on EIA has focused on mainstream sports such as running, walking, or cycling; however, no research has evaluated the influence of action sports participation in activities such surfing on EIA. The current study examined the effect of a single 30-min surfing bout on EIA in 107 adult volunteers. An additional purpose was if change in affect was similar based on surfing history, surfing frequency, and surfing skill level. To assess EIA, each …
Validity Of Arm-To-Arm Bia Devices Compared To Dxa For Estimating %Fat In College Men And Women,
2017
Truman State University
Validity Of Arm-To-Arm Bia Devices Compared To Dxa For Estimating %Fat In College Men And Women, Rebecca A. Rockamann, Emily K. Dalton, Jana L. Arabas, Liz Jorn, Jerry L. Mayhew
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 977-988, 2017. Bioelectric impedance analysis (BIA) devices are commonly used to estimate percent body fat (%fat), although validation of their accuracy varies widely. The purpose of this study was to assess the validity of four commonly used BIA devices compared to dual-energy X-ray absorptiometry (DXA). College-aged men (n = 29, age = 19.7 ± 1.2 y, weight = 76.9 ± 12.5 kg) and women (n = 31, age = 20.5 ± 0.8 y, weight = 61.5 ± 9.2 kg) were evaluated for %fat using four single-frequency (50 mHz) BIA devices and DXA. A gender …
Effects Of The Boy Scouts Of America Personal Fitness Merit Badge On Cardio-Metabolic Risk, Health Related Fitness And Physical Activity In Adolescents Boys,
2017
University of Utah
Effects Of The Boy Scouts Of America Personal Fitness Merit Badge On Cardio-Metabolic Risk, Health Related Fitness And Physical Activity In Adolescents Boys, Justin Maxwell, Ryan D. Burns, Timothy A. Brusseau
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 964-976, 2017. A growing number of adolescents are more sedentary and have fewer formal opportunities to participate in physical activity. With the mounting evidence that sedentary time has a negative impact on cardio-metabolic profiles, health related fitness and physical activity, there is a pressing need to find an affordable adolescent physical activity intervention. One possible intervention that has been overlooked in the past is Boy Scouts of America. There are nearly 900,000 adolescent boys who participate in Boy Scouts in the United States. The purpose of this research study was to evaluate the effect …
Effects Of Flexibility And Balance On Driving Distance And Club Head Speed In Collegiate Golfers,
2017
Nebraska Wesleyan University
Effects Of Flexibility And Balance On Driving Distance And Club Head Speed In Collegiate Golfers, Kelsey J. Marshall
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 954-963, 2017. Good balance, flexibility, and strength are all required to maintain a steady stance during the kinematic chain to produce successful golf shots. When the body can produce more power, more club head speed is generated. This formation of power translates into greater distance and accuracy. Athletes today are seeking exercise programs to enhance these qualities of their golf swing. The purpose of this study is to investigate the correlations between flexibility and balance with club head speed and driving distance in the golf swing of male and female collegiate golfers. Five male …
Speed- And Circuit-Based High-Intensity Interval Training On Recovery Oxygen Consumption,
2017
University of Wisconsin- Eau Claire
Speed- And Circuit-Based High-Intensity Interval Training On Recovery Oxygen Consumption, Lindsay N. Schleppenbach, Andreas B. Ezer, Sarah A. Gronemus, Katelyn R. Widenski, Saori Braun, Jeffery Janot
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 942-953, 2017. Due to the current obesity epidemic in the United States, there is growing interest in efficient, effective ways to increase energy expenditure and weight loss. Research has shown that high-intensity exercise elicits a higher Excess Post-Exercise Oxygen Consumption (EPOC) throughout the day compared to steady-state exercise. Currently, there is no single research study that examines the differences in Recovery Oxygen Consumption (ROC) resulting from high-intensity interval training (HIIT) modalities. The purpose of this study is to review the impact of circuit training (CT) and speed interval training (SIT), on ROC in both …
Students’ Perceptions Of An Applied Research Experience In An Undergraduate Exercise Science Course,
2017
Western Kentucky University
Students’ Perceptions Of An Applied Research Experience In An Undergraduate Exercise Science Course, Regis C. Pearson, K. Jason Crandall, Kathryn Dispennette, Jill M. Maples
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 926-941, 2017. Applied research experiences can provide numerous benefits to undergraduate students, however few studies have assessed the perceptions of Exercise Science (EXS) students to an applied research experience. The purpose of this study was two-fold: 1) to describe the rationale and implementation of an applied research experience into an EXS curriculum and 2) to evaluate EXS undergraduate students’ perceptions of an applied research experience. An EXS measurement course was chosen for implementation of an applied research experience. The applied research experience required groups of students to design, implement, and evaluate a student-led research …
Maximum Strength, Rate Of Force Development, Jump Height, And Peak Power Alterations In Weightlifters Across Five Months Of Training,
2017
West Virginia University
Maximum Strength, Rate Of Force Development, Jump Height, And Peak Power Alterations In Weightlifters Across Five Months Of Training, W. Guy Hornsby, Jeremy A. Gentles, Christopher J. Macdonald, Satoshi Mizuguchi, Michael W. Ramsey, Michael H. Stone
ETSU Faculty Works
The purpose of this monitoring study was to investigate how alterations in training affect changes in force-related characteristics and weightlifting performance. Subjects: Seven competitive weightlifters participated in the study. Methods: The weightlifters performed a block style periodized plan across 20 weeks. Force plate data from the isometric mid-thigh pull and static jumps with 0 kg, 11 kg, and 20 kg were collected near the end of each training block (weeks 1, 6, 10, 13, 17, and 20). Weightlifting performance was measured at weeks 0, 7, 11, and 20. Results: Very strong correlations were noted between weightlifting performances and isometric rate …
The Relationship Between Athletic Identity And Academic Major Chosen By Student-Athletes,
2017
University of Pittsburgh
The Relationship Between Athletic Identity And Academic Major Chosen By Student-Athletes, Sayvon Jl Foster, Matt R. Huml
International Journal of Exercise Science
International Journal of Exercise Science 10(6): 915-925, 2017. This study examines the correlation between athletic identity and academic major selection among intercollegiate student-athletes. A thorough review of literature focusing on academic clustering, athletic identity, and academic development leads to the development of two hypotheses – 1) student-athletes with stronger athletic identity will have a declared major of decreased academic rigor; and 2) student-athletes with stronger athletic identity will be more likely to be undecided on their major. Data were collected through a survey administered to Division I, II, and III student-athletes recording academic major and their Athletic Identity Measurement Scale …
Corporate Social Responsibility: Considerations For Sport Management In The Age Of Neoliberalism,
2017
Texas A & M University - College Station
Corporate Social Responsibility: Considerations For Sport Management In The Age Of Neoliberalism, Anthony J. Weems, Justin R. Garner, Kristi Oshiro, John N. Singer
International Journal of Exercise Science
International Journal of Exercise Science 10(6): 900-914, 2017. For financial reasons, in efforts to maintain legitimacy, and in response to social pressures, sport organizations increasingly engage with corporate social responsibility (CSR). However, with the rise of global neoliberalism, the logic of CSR can be problematic. In this essay, we provide a brief overview, critique, and reconstruction of CSR in the sport industry. Specifically, we call into question three popularized forms of CSR: (1) diversity, inclusion, and diversity management, (2) environmental responsibility, and (3) health and physical activity-based initiatives. In a neoliberal context, CSR in sport provides, at best, a limited …
From Crisis To De-Escalation: An Examination Of Politics In A U.S. High School Steroid Testing Program,
2017
The University of Memphis
From Crisis To De-Escalation: An Examination Of Politics In A U.S. High School Steroid Testing Program, Brennan K. Berg, Kathryn Winsley, Rhema D. Fuller, Michael Hutchinson
International Journal of Exercise Science
International Journal of Exercise Science 10(6): 890-899, 2017. Preventing the use of performance enhancing drugs in sport has long been a concern for policymakers. In the United States, amidst national attention the state of Texas constructed the country’s largest steroid testing program for high school athletes. However, resource allocation steadily declined until the program was defunded in 2015. Using escalation of commitment theory as a framework, this conceptual paper examines the critical, but less studied, role of politics and de-escalation behavior that directed this distinct sport situation. By combining policy and media documents with the academic literature, this paper allows …
Coaches’ Perception Of Organizational Socialization Process Of International Student-Athletes And The Effect Of Cultural Distance: An Exploratory Study.,
2017
University of South Carolina - Columbia
Coaches’ Perception Of Organizational Socialization Process Of International Student-Athletes And The Effect Of Cultural Distance: An Exploratory Study., Evelyn S. Jara-Pazmino, Bob Heere, Tom H. Regan, Christine E. Blake, Richard Southall
International Journal of Exercise Science
International Journal of Exercise Science 10(6): 875-889, 2017. This study focuses on the coaches’ perspective of the organizational socialization process of new international student-athletes. After analyzing the information of 10 in-depth interviews with experienced NCAA Division I coaches, this exploratory study aided the researchers to identify socialization tactics being used to successfully integrate international student-athletes entering USA college teams. ISAs come from different cultures, and pending on their home nation culture they might be challenged in their ability to socialize within their new surroundings. Results indicate that the cultural distance between team culture and ISA’s culture affects the effectiveness of …
Cultural Values And Gender Equity On National Olympic Committee Boards,
2017
Texas A&M University
Cultural Values And Gender Equity On National Olympic Committee Boards, Na Young Ahn, George B. Cunningham
International Journal of Exercise Science
International Journal of Exercise Science 10(6): 857-874, 2017. Women are under-represented in leadership positions throughout sport, and researchers have largely explored organizational, group, and individual antecedents of this phenomenon. The purpose of the current study was to expand on this understanding by investigating the influence of a country’s cultural values on the representation of women on National Olympic Committees. Drawing from Hofstede’s cultural dimensions theory, the authors included five cultural values: power distance, uncertainty avoidance, individualism-collectivism, masculinity-femininity, and long-term orientation. Results indicate that women constituted only 19.7 percent of the positions on the boards. Regression analysis, controlling for size of …
“I Will Change The World”: The Intersection Of Social Change And Male College Athletes’ Leadership Perspectives,
2017
University of Memphis
“I Will Change The World”: The Intersection Of Social Change And Male College Athletes’ Leadership Perspectives, Rhema D. Fuller, C. Keith Harrison, S. Malia Lawrence, Jeff Eyanson, Danielle Mccardle
International Journal of Exercise Science
International Journal of Exercise Science 10(6): 845-856, 2017. Historically, men have been characterized as task-oriented leaders who are motivated by desires for autonomy, wealth, and power (17, 33). However, these “masculine” views of leadership might not accurately capture the leadership motivations of Millennial males as the views were developed in previous generations (4). Given the commitment of many Millennials towards socially responsible attitudes and behaviors (18, 25), we utilized a qualitative research design to examine the influence of social change on the leadership motivations of Millennial male intercollegiate athletes. In doing so, we found participants were motivated to lead in …
Are You Welcomed? A Racial And Ethnic Comparison Of Perceived Welcomeness In Sport Participation,
2017
University of Florida
Are You Welcomed? A Racial And Ethnic Comparison Of Perceived Welcomeness In Sport Participation, Trevor Bopp, Robert Turick, Joshua D. Vadeboncoeur, Thomas J. Aicher
International Journal of Exercise Science
International Journal of Exercise Science 10(6): 833-844, 2017. Sport has become racialized such that minority youth accrue limited health and academic benefits from participation, compared to their White counterparts. Understanding the welcomeness that minorities feel in sport, leisure and physical activities plays an important role in breaking down barriers to participation. Thus, the overall aim of this study is to further examine the determinants of sport participation, particularly as it relates to race, socialization and perceived welcomeness. College students (N = 451) scored their perceived level of welcomeness for Whites, African Americans and Hispanic/Latinos in 14 sports. Results reveal significant …
