Medicine and Health Sciences Commons^™

Arousal/Stress Effects Of “Overwatch” Esports Game Competition In Collegiate Gamers, William J. Kraemer, Lydia K. Caldwell, Emily M. Post, Matthew K. Beeler, Angela Emerson, Jeff S. Volek, Carl M. Maresh, Jennifer S. Fogt, Nick Fogt, Keijo Häkkinen, Robert U. Newton, Pedro Lopez, Barbara N. Sanchez, James A. Onate

Health and Sport Sciences Faculty Scholarship

Kraemer, WJ, Caldwell, LK, Post, EM, Beeler, MK, Emerson, A, Volek, JS, Maresh, CM, Fogt, JS, Fogt, N, Häkkinen, K, Newton, RU, Lopez, P, Sanchez, BN, and Onate, JA. Arousal/stress effects of “Overwatch” eSports game competition in collegiate gamers. J Strength Cond Res 36(10): 2671–2675, 2022—To date, no physical response data are available for one of the most popular eSport games, Overwatch. The purpose of this investigation was to describe the stress signaling associated with competitive Overwatch play and to understand how acute hormonal responses may affect performance. Thirty-two male college-aged gamers (age: 21.3 ± 2.7 years; estimated time …

Acute Floatation-Rest Improves Perceived Recovery After A High-Intensity Resistance Exercise Stress In Trained Men, Lydia K. Caldwell, William J. Kraemer, Emily M. Post, Jeff S. Volek, Brian C. Focht, Robert U. Newton, Keijo Hakkinen, Carl M. Maresh

Health and Sport Sciences Faculty Scholarship

Purpose

The aim of the present investigation was to determine whether a 1-h floatation-restricted environmental stimulation therapy (floatation-REST) session could augment recovery from high-intensity resistance exercise (6 × 10 back squats, 2-min rest) known to induce significant metabolic, adrenergic, and mechanical stress.

Methods

Eleven healthy resistance-trained males (age, 22.5 ± 2.3 yr; height, 176.4 ± 6.0 cm; weight, 85.7 ± 6.2 kg; back squat one-repetition maximum, 153.1 ± 20.1 kg; strength-to-weight ratio, 1.8 ± 0.2) completed the within-subject, crossover controlled study design. Participants completed two exercise testing blocks separated by a 2-wk washout. In one block, the high-intensity resistance exercise …

The Effects Of Resistance Training On Physical Fitness And Neuromotor-Cognitive Functions In Adults With Down Syndrome, Emily M. Post, William J. Kraemer, Madison L. Kackley, Lydia K. Caldwell, Jeff S. Volek, Barbara N. Sanchez, Brian C. Focht, Robert U. Newton, Keijo Häkkinen, Carl M. Maresh

Health and Sport Sciences Faculty Scholarship

Adults with Down syndrome are an underserved population at high risk for a host of different pathologies from aging and lack of activity.

Purpose: To examine the effects of a 10-week resistance training program on measures of motor behavior, cognitive function, mood, and physical fitness.

Methods: Participants (n = 11) were men and women clinically diagnosed with Down syndrome (age: 25.8 ± 6.4 years; height: 151.5 ± 8.3 cm; weight: 67.5 ± 13.0 kg; IQ: 58.3 ± 19.7 units). After familiarization of testing procedures, subjects performed The Arizona Cognitive Test Battery for Down Syndrome, TGMD-2, lower and upper body …

Acute Effects Of High-Intensity Resistance Exercise On Cognitive Function, John Paul V. Anders, William J. Kraemer, Robert U. Newton, Emily M. Post, Lydia K. Caldwell, Matthew K. Beeler, William H. Dupont, Emily R. Martini, Jeff S. Volek, Keijo Hakkinen, Carl M. Maresh, Scott M. Hayes

Health and Sport Sciences Faculty Scholarship

The purpose of the present study was to examine the influence of an acute bout of high-intensity resistance exercise on measures of cognitive function. Ten men (Mean ± SD: age = 24.4 ± 3.2 yrs; body mass = 85.7 ± 11.8 kg; height = 1.78 ± 0.08 m; 1 repetition maximum (1RM) = 139.0 ± 24.1 kg) gave informed consent and performed a high-intensity 6 sets of 10 repetitions of barbell back squat exercise at 80% 1RM with 2 minutes rest between sets. The Automated Neuropsychological Assessment Metrics (ANAM) was completed to assess various cognitive domains during the familiarization period, …

Body Composition In Elite Strongman Competitors, William J. Kraemer, Lydia K. Caldwell, Emily M. Post, William H. Dupont, Emily R. Martini, Nicholas A. Ratamess, Tunde K. Szivak, Jason P. Shurley, Matthew K. Beeler, Jeff S. Volek, Carl M. Maresh, Janice S. Todd, Bryant J. Walrod, Parker N. Hyde, Ciaran Fairman, Thomas M. Best

Health and Sport Sciences Faculty Scholarship

Kraemer, WJ, Caldwell, LK, Post, EM, DuPont, WH, Martini, ER, Ratamess, NA, Szivak, TK, Shurley, JP, Beeler, MK, Volek, JS, Maresh, CM, Todd, JS, Walrod, BJ, Hyde, PN, Fairman, C, and Best, TM. Body composition in elite strongman competitors. J Strength Cond Res 34(12): 3326–3330, 2020—The purpose of this descriptive investigation was to characterize a group of elite strongman competitors to document the body composition of this unique population of strength athletes. Data were collected from eligible competitors as part of a health screening program conducted over 5 consecutive years. Imaging was acquired using dual-energy x-ray absorptiometry (DXA), providing total …

Recovery Using “Float” From High Intensity Stress On Growth Hormone-Like Molecules In Resistance Trained Men, William J. Kraemer, Lydia K. Caldwell, Emily M. Post, Matthew K. Beeler, Ryan M. Dickerson, Mary J. Kennett, Carl M. Maresh, Wesley C. Hymer

Health and Sport Sciences Faculty Scholarship

Objective

The purpose of this study was to examine the influence of a novel “floatation-restricted environmental stimulation therapy” (floatation-REST) on growth hormone responses to an intense resistance exercise stress.

Design

Nine resistance trained men (age: 23.4 ± 2.5 yrs.; height: 175.3 ± 5.4 cm; body mass: 85.3 ± 7.9 kg) completed a balanced, crossover-controlled study design with two identical exercise trials, differing only in post-exercise recovery intervention (i.e., control or floatation-REST). A two-week washout period was used between experimental conditions. Plasma lactate was measured pre-exercise, immediately post-exercise and after the 1 h. recovery interventions. Plasma iGH was measured pre-exercise, immediately-post …

Preventing Sexual Violence On Campus: Conducting Background Checks On Student-Athletes, Alicia Cintron, Jeffrey F. Levine, Kristy Mccray

Health and Sport Sciences Faculty Scholarship

Since a growing number of athletic departments are utilizing background checks, institutions would be prudent to develop a more holistic approach which includes the creation and enforcement of uniform policies and procedures for student and athlete recruitment and acceptance, the promotion and education of issues surrounding sexual violence, and the implementation of prevention education and bystander intervention programming for students and student-athletes once they become a part of the institution. Additionally, institutions should continuously evaluate the policies’ effectiveness, educate and train admissions staff how to interpret and address background check results and university policy, and regularly update programming to evolve …

Resistance Training And Milk-Substitution Enhance Body Composition And Bone Health In Adolescent Girls, Ana L. Gomez, William J. Kraemer, Carl M. Maresh, Elaine C. Lee, Tunde K. Szivak, Lydia K. Caldwell, Emily M. Post, Matthew K. Beeler, Jeff S. Volek

Health and Sport Sciences Faculty Scholarship

Background: Increased soft-drink consumption has contributed to poor calcium intake with 90% of adolescent girls consuming less than the RDA for calcium.

Purpose/objectives: The purpose of this investigation was to determine the independent and additive effects of two interventions (milk and resistance training) on nutrient adequacy, body composition, and bone health in adolescent girls.

Methods: The experimental design consisted of four experimental groups of adolescent girls 14–17 years of age: (1) Milk + resistance training [MRT]; n = 15; (2) Resistance training only [RT]; n = 15; (3) Milk only [M] n = 20; (4) Control [C] n = 16. …

Bioactive Growth Hormone In Humans: Controversies, Complexities And Concepts, Wesley C. Hymer, Mary J. Kennett, Samir K. Maji, Kristin L. Gosselink, Gary E. Mccall, Richard E. Grindeland, Emily M. Post, William J. Kramer

Health and Sport Sciences Faculty Scholarship

Objective: To revisit a finding, first described in 1978, which documented existence of a pituitary growth factor that escaped detection by immunoassay, but which was active in the established rat tibia GH bioassay.

Methods: We present a narrative review of the evolution of growth hormone complexity, and its bio-detectability, from a historical perspective.

Results: In humans under the age of 60, physical training (i.e. aerobic endurance and resistance training) are stressors which preferentially stimulate release of bioactive GH (bGH) into the blood. Neuroanatomical studies indicate a) that nerve fibers directly innervate the human anterior pituitary and b) that hind limb …

Changes Of Hydration Measures In Elite National Collegiate Athletic Association Division I Wrestlers, Emily C. Borden, William J. Kraemer, Bryant J. Walrod, Emily M. Post, Lydia K. Caldwell, Matthew K. Beeler, William H. Dupont, John Paul V. Anders, Emily R. Martini, Jeff S. Volek, Carl M. Maresh

Health and Sport Sciences Faculty Scholarship

Purpose: To evaluate the changes in the state of hydration in elite National Collegiate Athletic Association (NCAA) Division I college wrestlers during and after a season. Methods: Ohio State University wrestling team members (N = 6; mean [SD] age = 19.6 [1.1] y; height = 171.6 [2.9] cm; body mass = 69.5 [8.1] kg) gave informed consent to participate in the investigation with measurements (ie, body mass, urine-specific gravity [USG; 2 methods], Visual Analog Scale thirst scale, plasma osmolality) obtained during and after the season. Results: Measurements for USG, regardless of methods, were not significantly different between …

Keeping Campuses Safe: The College Crime And Consequence Conundrum, Richard L. Bailey Jd, Kristy Mccray

Health and Sport Sciences Faculty Scholarship

Recent cases of sexual assault and violence against women proliferate in intercollegiate athletics. Despite federal mandates under Title IX, universities may struggle to appropriately respond to such incidences due to fan bias and/or difficulty in prosecuting under the criminal burden of proof. As such, this article offers up the National Collegiate Athletic Association (NCAA) as an adjudicating body, which could appoint a tribunal to ensure safety on campus and just punishment for transgressors. Using retributive justice and procedural justice as theoretical frameworks, it is argued that the NCAA is best served to investigate instances of sexual assault and violence against …

An Examination Of Step Frequency And The Running Readiness Scale As Predictors Of Running-Related Injury In Collegiate Cross-Country Athletes, Shelley Payne Dr., Jenna D'Errico

Health and Sport Sciences Faculty Scholarship

Purpose: The purpose of this study was to determine the relationship between step frequency and the Running Readiness Scale and the occurrence of a Running-Related Injury (RRI) in a Division III cross-country team. Methods: Each athlete was screened prior to the season for their step frequency at a preferred and pre-determined pace. Additionally, each athlete performed 6 musculoskeletal tests known as the “Running Readiness Scale” to assess body alignment, weight distribution, and muscular endurance. Each subject logged their training and competition schedule and injury history throughout the season using the Otterbein Run Tracker app. Results: Sixteen subjects completed data collection …

Creating Change In Intercollegiate Athletics: The Sexual Assault Prevention Paradigm For Athletic Departments, Kristy Mccray, Sue Sutherland, Donna L. Pastore

Health and Sport Sciences Faculty Scholarship

In 2011, the Office for Civil Rights issued a “Dear Colleague Letter” instructing universities to take action regarding sexual assault on college campuses. Specifically, universities must better educate students on the prevention of sexual assault, in the hope of reducing violence against women. Previous research is inconclusive on the involvement of intercollegiate student-athletes in incidences of sexual assault; however, recent high-profile cases of sexual misconduct at universities indicate that student-athletes are not immune to this issue. The purpose of this study was to explore how sexual assault is viewed within the culture of intercollegiate athletics, including education, occurrence, and prevention. …

Health-Enhancing Physical Activity During Practice Among Student Football Managers At A Division I University, Eugene C. Fitzhugh, Robin Hardin, William Boyer, Emily M. Post, Zach Behnke

Health and Sport Sciences Faculty Scholarship

Objective: Student football managers have demands on their time that may pose barriers Received 5 April 2018 to meeting recommended current physical activity (PA) guidelines. The study sought to assess the amount of PA obtained by student football managers at a NCAA Division I Football university. Participants: Subjects were student football managers (n¼14) with data collected in the fall 2015. Methods: Participants wore an Omron HJ-720ITFFP pedometer for seven consecutive days during football activities only, while self-reporting their overall PA on day 7. Measures were analyzed using repeated measures and mixed-design Athletics; epidemiology; ANOVAs. Results: Managers averaged 8474 steps/day for …

A Systematic Review Of Sport For Development Interventions Across Six Global Cities, Megan Chawansky Dr.

Health and Sport Sciences Faculty Scholarship

Recently published reviews have begun the process of synthesizing the knowledge within the growing Sport for Development (SfD) field, but there is a need to critically evaluate the research on which these findings are based. This systematic review is a critical appraisal of both quantitative and qualitative evidence in academic and grey literature in the SfD field. The strength and quality of the research is assessed to provide a more nuanced understanding of the reported evidence of SfD interventions in six global cities (CapeTown, Hong Kong, London, Mumbai, Nairobi, and New Orleans). The results include several key findings: (a) there …

News From The Graduate School - Allied Health, Otterbein Office Of Graduate Programs

Graduate School

Newsletter that provides updates from the Graduate School and the Allied Health Graduate Program.

The Effects Of A Korean Ginseng, Ginst15, On Perceptual Effort, Psychomotor Performance, And Physical Performance In Men And Women, Lydia K. Caldwell, William H. Dupont, Matthew K. Beeler, Emily M. Post, Emily C. Barnhart, Vincent H. Hardesty, John P. Anders, Emily C. Borden, Jeff S. Volek, William J. Kraemer

Health and Sport Sciences Faculty Scholarship

The purpose of this double-blind, placebo-controlled investigation was to examine the effects of a Korean Ginseng (GINST15) on measures of perception and physical performance following an acute bout of resistance exercise. Ten women (age: 38.7 ± 7.8 years; height: 1.64 ± 0.05 m; body mass: 76.0 ± 11.6 kg) and nine men (age: 41.2. ± 9.7 years; height: 1.77 ± 0.05 m; body mass: 88.5 ± 5.0 kg) completed the investigation. Participants were randomized to a three-cycle testing scheme consisting of high dose ginseng (HIGH: 960 mg/day), low dose ginseng (LOW: 160 mg/day) and placebo (PBO: 0 mg/day). After 14 …

The Effects Of A Korean Ginseng, Ginst15, On Hypo-Pituitary-Adrenal And Oxidative Activity Induced By Intense Work Stress, Shawn D. Flanagan, William H. Dupont, Lydia K. Caldwell, Vincent H. Hardesty, Emily C. Barnhart, Matthew K. Beeler, Emily M. Post, Jeff S. Volek, William J. Kraemer

Health and Sport Sciences Faculty Scholarship

The effect of GINST15, an enzyme fermented ginseng supplement, on hormonal and inflammatory responses to physical stress in humans is unknown. The purpose of this investigation was to examine the constitutive and stress-induced effects of GINST15 supplement on hypo-pituitary-adrenal (HPA) and antioxidant activity in addition to muscle damage. Ten women (age: 38.7 ± 7.8 years; height: 163.81 ± 4.4 cm; body mass 76.0 ± 11.6 kg) and nine men (age: 41.2. ± 9.7 years; height: 177.4 ± 5.3 cm; body mass: 88.5 ± 5.0 kg) participated in a double-blinded, placebo-controlled, counterbalanced within-group study. Participants completed three 14-day treatment cycles with …

The Effects Combining Cryocompression Therapy Following An Acute Bout Of Resistance Exercise On Performance And Recovery, William H. Dupont, Brek J. Meuris, Vincent H. Hardesty, Emily C. Barnhart, Landon H. Tompkins, Morricia J. P. Golden, Clayton J. Usher, Paul A. Spence, Lydia K. Caldwell, Emily M. Post, Matthew K. Beeler, William J. Kraemer

Health and Sport Sciences Faculty Scholarship

Compression and cold therapy used separately have shown to reduce negative effects of tissue damage. The combining compression and cold therapy (cryocompression) as a single recovery modality has yet to be fully examined. To examine the effects of cryocompression on recovery following a bout of heavy resistance exercise, recreationally resistance trained men (n =16) were recruited, matched, and randomly assigned to either a cryocompression group (CRC) or control group (CON). Testing was performed before and then immediately after exercise, 60 minutes, 24 hours, and 48 hours after a heavy resistance exercise workout (barbell back squats for 4 sets of 6 …

Bioactive Growth Hormone In Older Men And Women: Its Relationship To Immune Markers And Healthspan, William J. Kraemer, Mary J. Kennett, Andrea M. Mastro, Roger J. Mccarter, Connie J. Rogers, William H. Dupont, Shawn D. Flanagan, William J. Turbitt, Maren S. Fragala, Emily M. Post, Wesley C. Hymer

Health and Sport Sciences Faculty Scholarship

Objective: The consequences of age-related decline in the somatotropic axis of humans are complex and remain largely unresolved. We tested the hypothesis that hGH measurements of plasma by bioassay vs immunoassay from samples obtained from free-living, elderly individuals would reveal a dichotomy in GH activities that are correlated with the functional status of the donors, i.e. their healthspan.

Design: Forty-one men and women of advanced age (men: N=16, age, 80.5±6.5years; height, 173.1±6.9cm; body mass, 81.8±13.0kg) and (women: N=25, age, 80.7±7.2years; height, 157.7±6.0cm; body mass, 68.8±17kg), were recruited for a cross-sectional study. Participants filled out PROMIS (Patient-Reported Outcomes Measurement Information System, …

The Effects Of Different Exercise Training Modalities On Plasma Proenkephalin Peptide F In Women, William H. Dupont, William J. Kraemer, Bradley C. Nindl, Elaine C. Lee, Maren S. Fragala, Disa L. Hatfield, Lydia K. Caldwell, Emily M. Post, Matthew K. Beeler, Jeff S. Volek, Carl M. Maresh

Health and Sport Sciences Faculty Scholarship

Due to the important interactions of proenkephalin fragments (e.g., proenkephalin [107–140] Peptide F) to enhance activation of immune cells and potentially combat pain associated with exercise-induced muscle tissue damage, we examined the differential plasma responses of Peptide F to different exercise training programs. Participants were tested pre-training (T1), and after 8 weeks (T2) of training. Fiftynine healthy women were matched and then randomly assigned to one of four groups: heavy resistance strength training (STR, n = 18), high intensity endurance training (END, n = 14), combined strength and endurance training (CMB, n = 17), or control (CON, n = 10). …

2017-2018 Master Of Science In Allied Health Handbook, Otterbein Office Of Graduate Programs

Graduate School

Master of Science in Allied Health Handbook for Otterbein University Graduate Students in the Department of Health and Sport Sciences.

The Perceptions Of Nsaid Use Among One Midwestern Diii Athletic Department, Robert E. Braun Dr., Kaylee Cialella, Shelley Payne Dr., William V. Harper, Joan Rocks Dr.

Health and Sport Sciences Faculty Scholarship

NSAIDs are commonly used among athletes for a variety of reasons. The purpose of this research is to gain insight on Division III athletes’view and opinions of NSAIDs. A survey was developed incorporating the Theory of Planned Behavior and distributed to all winter and spring athletic teams of one Midwestern Dill University. By utilizing the Theory of Planned Behavior, this study found attitude toward behavior as the strongest predictor of behavioral intention (p < .001), while both Perceived Behavioral control (p < .001) and Intention (p < .001) were statistically significant predictors of behavior. Another finding from the study was that athletes perceived less than 25% of their teammates as taking NSAIDs. Displaying the importance of an athlete s own personal values and opinions of NSAID use was the strongest predictor of intentions. Further assessment should include more athletes to get a better representation of the athletic department.

The Effect Of Step Frequency Training On A Male Runner With Patellofemoral Pain, Shelley Payne Dr., Katelyn Barrett, Joe Wilkins

Health and Sport Sciences Faculty Scholarship

Running is a very popular form of exercise. The most common site of injury for runners is the knee with patellofemoral pain being the most common complaint. Patellofemoral pain is described as pain around the patella that is worse with activities such as running, squatting, ascending or descending stairs, or sitting for long periods. Much of the recent work with the treatment of patellofemoral pain has involved strengthening of the hip musculature to reduce pain about the knee. However, the ability of these strengthening programs to change lower extremity mechanics or sustain long-term pain reduction has been unproven. More recently, …

The Career Readiness Of Intercollegiate Athletes: Is There A Gender Gap?, Megan Parietti, Leeann Lower, Kristy Mccray

Health and Sport Sciences Faculty Scholarship

Career development is one of the major objectives of universities. It is well-known that intercollegiate athletes have many time commitments that make it more challenging for them to focus on their career development. To compound this issue, the effectiveness of career development efforts may be impacted by the gender of the intercollegiate athlete. The purpose of this study was to examine the career readiness of student-athletes, focusing on differences based on gender. This was accomplished through the lenses of the social cognitive career theory and career decision self-efficacy. A total of 137 intercollegiate student-athletes at a large Midwestern university completed …

Sport And It's Female Fans, Kristy Mccray

Health and Sport Sciences Faculty Scholarship

A book review on Sport and It's Female Fans.

Sexual Minorities In Sports Book Review, Kristy Mccray

Health and Sport Sciences Faculty Scholarship

A Book Review of Sexual Minorities in Sports by Melanie L. Sartore-Baldwin

Intrinsic And Extrinsic Factors Associated With Medial Tibial Stress Syndrome In Division Iii College Female Track Athletes, Marissa Basar, Joan Rocks Dr., Shelley Payne Dr., Angelo Lamatrice

Health and Sport Sciences Faculty Scholarship

No abstract provided.

Intercollegiate Athletes And Sexual Violence: A Review Of Literature And Recommendations For Future Study, Kristy Mccray

Health and Sport Sciences Faculty Scholarship

The 1990s saw the development of research on violence against women perpetrated by intercollegiate student-athletes. Research in this field stagnated during the last 15 years, despite the fact that this time period has evidenced multiple high-profile, even fatal, cases of violence against women at the hands of male student-athletes. These events prompted the Office of Civil Rights to call upon universities to more appropriately investigate and sanction perpetrators of sexual assault. The ensuing actions by universities are expected to bring a renewed focus on male student-athletes, requiring further research to explore student-athletes sexually abusing women. This article outlines the pertinent …

Using The Integrated Behavioral Model To Predict High-Risk Drinking Among College Students, Robert E. Braun Mph, Ches, Tavis Glassman Ph.D.,Mph, Jiunn-Jye Sheu Ph.D.,Msph, Tim Jordan Med, Faith Yingling Ph.D.,Med

Health and Sport Sciences Faculty Scholarship

This study assessed the Integrated Behavioral Model’s (IBM) utility in explaining high-risk drinking among college students. A total of 356 participants completed a four-page questionnaire based on the (IBM) theory and their drinking behavior. The results from a path analysis revealed three significant constructs (p<0.05) which predicted intentions to engage in high-risk drinking: experiential attitude (0.34), injunctive norms (0.23), and self-efficacy (-0.28). The IBM explained approximately 45% and 26% of variance in intentions and high-risk drinking, respectively. Although limited in its use thus far, the IBM shows promise in its application r