Sports Health & Fitness – Page 10

The effects of an ocean surfing course intervention on spirituality and depression

Authors: Michael Amrhein¹, Harald Barkhoff², and Elaine M. Heiby³

¹Independent Researcher
²Department of Kinesiology & Exercise Sciences, University of Hawaiʻi at Hilo, Hilo, HI, USA
³Department of Psychology, The University of Hawaiʻi at Mānoa, Honolulu, HI, USA

Corresponding Author:

Harald Barkhoff, PhD
Dean College of Health Sciences and Human Services
California State University, Monterey Bay
100 Campus Center, Ocean Hall A, Rm. 101
Seaside, CA 93955

[email protected]

(831) -582-5458

Michael Amrhein, Ph.D., is a licensed clinical psychologist in Maryland and Hawaiʻi, and an independent researcher who graduated from the University of Hawaiʻi at Mānoa in 2016. His research interests focus on the intersection of sports psychology and spirituality, and he currently works full-time as a clinical practitioner in Ellicott City, Maryland.

Harald Barkhoff, Ph.D., is a tenured Professor and current Chair for the Department of Kinesiology & Exercise Sciences at University of Hawaiʻi at Hilo. His areas of research interest include the role of spirituality in sport and exercise, particularly of ocean sports in indigenous environments.

Elaine M. Heiby, Ph.D., is a Professor Emerita of Psychology at the University of Hawaiʻi at Mānoa. Her research areas include culturally sensitive psychological assessment, mood disorders, health and sports psychology, spirituality, and scope of practice issues.

The effects of an ocean surfing course intervention on spirituality and depression

ABSTRACT

Although there is very little research on the psychological aspects of ocean surfing, preliminary evidence suggests that engaging in this sport has mental health benefits (2, 12). The current study, using a pre-test post-test quasi-experimental design, aims to examine the effects of a surfing course intervention on the mental health indicators of spirituality and depression. Fifty-four participants (46 new surfers and 8 regular surfers) were recruited over two semesters from four sections of a one-credit surfing course at the University of Hawaiʻi at Hilo. Participants were asked to complete a pre-test assessment at the beginning of the course examining demographics, spirituality, and depression. Participants were also asked to complete a post-test assessment at the end of the course consisting of the same measures, coupled along with a scale of spiritual surfing experiences. New surfers demonstrated a significant increase in overall levels of spirituality from pre-test to post-test. Additionally, for the entire sample of both new and regular surfers, scores on the spiritual surfing experiences scale were positively and significantly correlated with overall levels of spirituality. No significant changes were observed from pre-test to post-test on measures of depression, possibly due to a restricted range of scores. The results suggest that participating in a surfing course may contribute to an individual’s development of overall spirituality. Limitations, future research directions, and applications for sport are discussed.

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U.S. Sports Academy2021-09-10T13:47:03-05:00September 10th, 2021|Research, Sports Health & Fitness|Comments Off

American Football and COVID-19: reducing on-field exposures to respiratory particles

Authors: Taylor N. Langon¹, W. Cary Hill², Mark B. Rogers¹, Mike Goforth¹, Robert I. MacCuspie², Stefan M. Duma³, and Matthew S. Hull^2,3

¹Sports Medicine Department, Virginia Tech, Blacksburg, VA, USA
²NanoSafe, Inc., Blacksburg, VA, USA
³Institute for Critical Technology and Applied Science (ICTAS), Virginia Tech, Blacksburg, VA, USA

Corresponding Author:
Matthew S. Hull, PhD
325 Stanger Street, Kelly Hall Suite 410
Blacksburg VA, 24061
[email protected]
540-449-3388

Taylor N. Langon, MS, LAT, ATC is research associate and concussion research coordinator in the Department of Sports Medicine at Virginia Tech. Her primary responsibilities include coordination of concussion research for Virginia Tech Athletics under the NCAA-DoD CARE Consortium.

W. Cary Hill, PhD is currently vice president at NanoSafe, Inc. Cary’s areas of research interest include materials science and engineering, nano-enabled human health and safety technologies and testing strategies, and advanced material processing methods.

Mark B. Rogers, DO, CAQSM, FAAFP, FAOASM, is the chief medical officer at Virginia Tech and an associate professor in the Departments of Family Medicine and Osteopathic Medicine, Discipline of Sports Medicine at the Edward Via College of Osteopathic Medicine (VCOM). Mark oversees administration and delivery of care to Virginia Tech student athletes.

Mike Goforth, MS, LAT, ATC, is associate athletics director for sports medicine at Virginia Tech. Mike oversees the healthcare needs of all student-athletes and organizes all trainers and doctors while supervising all other healthcare-related services offered at Virginia Tech.

Robert I. MacCuspie, PhD, is director of regulatory and testing services at NanoSafe, Inc. Rob’s areas of research interest include nanotechnology and multifunctional materials, responsible commercialization of advanced technologies, and safe use of nano enabled products.

Stefan M. Duma, PhD, is Harry C. Wyatt Professor, Biomedical Engineering and Mechanics, and Director, Institute for Critical Technology and Applied Science (ICTAS) at Virginia Tech. Stefan’s areas of research interest include injury and impact biomechanics, and innovative methods for measuring the safety of athletes, occupants, and consumers.

Matthew S. Hull, PhD, is research scientist, Institute for Critical Technology and Applied Science (ICTAS), at Virginia Tech, and president/founder of NanoSafe, Inc. Matthew’s areas of research interest include applications and implications of converging technologies, environmental nanotechnology, and occupational health and safety.

American Football and COVID-19: reducing on-field exposures to respiratory particles

ABSTRACT

American football poses unique challenges to protecting the health of athletes both on and off the field. While off-field activities likely pose the greatest risk of COVID-19 transmission among members of the same team, on-field activities may pose transmission risks from one team to another. The findings of this study suggest that, when used in well-ventilated outdoor environments, helmet modifications combining upper and lower visors may help reduce on-field respiratory transmission risks with relatively minimal effects on athletic performance. These findings may offer practical insights to team physicians and athletic trainers as they seek strategies to protect athletes against on-field transmission of COVID-19 in the weeks and months ahead.

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U.S. Sports Academy2021-08-20T11:02:03-05:00September 3rd, 2021|Research, Sports Health & Fitness|Comments Off

Examination of Factors Affecting Surfski Paddler Speed

Author:
Mark R. Janas
School of Business, Management, & Technology
1315 Oakwood Avenue
Raleigh, NC 27610-2298
919-516-4057

Mark R. Janas, BS, MBA, EdD is a Professor in the School of Business, Management, & Technology at Saint Augustine’s University in Raleigh, North Carolina, where he also serves as the head coach of the cycling team and virtual sports program. He also manages RevoRace.com, a virtual event and race management program.

Examination of Factors Affecting Surfski Paddler Speed

ABSTRACT

The purpose of this study was to determine those factors most likely to affect overall surfski paddler speed. A survey distributed among paddlers was determined to be the best tool to make this determination. The survey included questions about average speed over a 5 kilometer paddle (in neutral conditions), stroke rate, stroke distance, craft and paddle characteristics, training habits, and paddler gender, weight, and age. Correlation coefficients (that measure the strength of the relationship between the variable and paddler speed) were calculated for each variable against the average reported speed by the paddler. Results: The variables that yielded the strongest positive correlation to paddler speed were stroke rate (0.750), ski length-to-width ratio (0.453), erg use (0.449), and training volume (0.430). Paddle blade area (0.323) and distance per stroke (0.320) demonstrated modest correlation to speed. The variables that yielded the strongest negative correlation were ski weight (-0.458) and paddler age (-0.368). Years of experience (0.160) and paddler weight (-0.194) demonstrated only little influence on speed in this data set. The results suggest that paddlers who want to improve their overall average speed could increase their stroke rate and/or training volume, transition to longer/narrower/lighter skis, and/or supplement their “on water” workouts with rowing machine sessions.

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U.S. Sports Academy2021-08-13T15:09:23-05:00August 20th, 2021|Research, Sports Health & Fitness|Comments Off

Self-efficacy in college athletics: An exploratory study

Authors: Martha G. Dettl-Rivera¹, Diane L. Gill², Erin Reifsteck²

¹Physical Education, Sport and Human Performance Department, Winthrop University, Rock Hill, SC, USA
²Department of Kinesiology, University of North Carolina at Greensboro, Greensboro, NC, USA

Corresponding Author:
Martha G. Dettl-Rivera, EdD, SCAT, ATC
116A West Center
Rock Hill, SC 29732
[email protected]
215-264-6090

Martha G. Dettl-Rivera is an assistant professor of Athletic Training at Winthrop University in Rock Hill, SC. Her research interest includes mental health in college athletics.

Diane L. Gill is a professor in the Department of Kinesiology at the University of North Carolina at Greensboro in Greensboro, NC. Her research interests include social psychology and physical activity.

Erin Reifsteck is an assistant professor in the Department of Kinesiology at the University of North Carolina at Greensboro in Greensboro, NC. Her current research focuses on promoting lifelong physical activity and health among athletes.

Self-efficacy in college athletics: An exploratory study

ABSTRACT

This research examined the self-efficacy scores of National Collegiate Athletic Association (NCAA) college athletic trainers from Division I and Division III Southeastern universities. Implementing mental health best practices for college athletic trainers to recognize and to refer student-athletes with mental health issues and disorders have been top priorities of the NCAA and National Athletic Trainers’ Association (NATA). Purpose: This research explored the influence of the USA Mental Health First Aid (MHFA-USA) course of NCAA college athletic trainers’ self-efficacy levels of college student-athletes’ mental health referrals. Methods: A survey approach was adopted to measure participant (n=8) confidence levels of referring student-athletes to qualified mental health care practitioners utilizing a valid self-efficacy scale. Results: Overall, there was improvement in self-efficacy scores immediately following the course as well as consistent improvement at the one-month follow-up survey. Conclusions: There has been no current research on mental health formal trainings of practicing athletic trainers at the NCAA level. Findings from this study were promising as NCAA college athletic trainers’ self-efficacy improved following completion of the MHFA-USA course. Application in Sports: This study offers exploratory insight of the potential training of NCAA college athletic trainers to appropriately and to confidently refer student-athletes to appropriate care. Findings suggest mental health training programs focused on improvement of confidence levels of NCAA college athletic trainers should be considered.

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U.S. Sports Academy2021-04-29T11:15:55-05:00April 30th, 2021|Research, Sports Health & Fitness|Comments Off

The relationship between hip extensor strength and contralateral and ipsilateral hip flexor muscle length in healthy men and women

Authors: Ashley Calvillo¹, Guillermo Escalante², and Morey J. Kolber³

¹Los Angeles Sunset Department of Physical Therapy, Kaiser Permanente, Los Angeles, CA, USA
²Department of Kinesiology, California State University- San Bernardino, San Bernardino, CA, USA
³Department of Physical Therapy, Nova Southeastern University, Fort Lauderdale, FL, USA

Corresponding Author:
Guillermo Escalante, DSc, MBA, ATC, CSCS*D, CISSN
California State University- San Bernardino
Department of Kinesiology
5500 University Parkway
San Bernardino, CA 92407
(909) 537-7236
(909) 537-7085 fax
[email protected]

Ashley Calvillo, PT, DPT, OCS is a physical therapist at Kaiser Permanente- Sunset in Los Angeles where she focuses on treatment of orthopedic injuries. Her research interests are in the areas of orthopedic physical therapy.

Guillermo Escalante, DSc, MBA, ATC, CSCS*D, CISSN is a Dean Fellow for the College of Natural Sciences and an Associate Professor of Kinesiology at California State University- San Bernardino in San Bernardino, CA. His research interests focus on body composition, improving muscle strength/hypertrophy/sports performance, sports injury prevention/rehabilitation, and sports nutrition.

Morey J. Kolber, PT, PhD, OCS, CSCS*D is a professor of physical therapy at Nova Southeastern University in Fort Lauderdale, FL. His research interests are in orthopedics, diagnostic imaging, and regenerative medicine.

The relationship between hip extensor strength and contralateral and ipsilateral hip flexor muscle length in healthy men and women

ABSTRACT

This study investigated the relationship between hip extensor (HE) strength to contralateral and ipsilateral hip flexor muscle length. Bilateral hip extension range of motion (ROM) was evaluated using the modified Thomas test using a hand-held goniometer in seventeen males (26 ± 7 yrs, 174.9 ± 6.72 cm, 79.4 ± 7.9 kg) and twenty-seven females (24 ± 2 yrs, 162.7 ± 6.40 cm, 67.2 ± 13.1 kg). Participants were classified as: a) restricted hip flexors (hip extension ROM > 6° from horizontal), b) neither restricted nor normal hip flexors (hip extension ROM between 0° to 6° from horizontal), and c) normal hip flexors (hip extension ROM < 0° from horizontal). Peak isometric HE force was obtained via a Biodex dynamometer where maximum voluntary contraction (MVC) was determined. Correlations were used to determine the relationship between flexor length to contralateral and ipsilateral HE relative strength. A One-way ANOVA was used to examine HE relative strength in relation to hip flexor length classified as restricted vs neither vs normal. There were no correlations between right hip flexor length and contralateral HE strength (r = -0.228, p = 0.137), right hip flexor length and ipsilateral HE strength (r = -0.241, p = 0.115), left hip flexor length and contralateral HE strength (r = -0.193, p = 0.210), and left hip flexor length and ipsilateral HE strength (r = -0.111, p = 0.472). The One-way ANOVA revealed no significant differences between the groups for the most restricted hip flexor and contralateral HE relative strength (p = 0.179) nor for the most restricted hip flexor and ipsilateral HE relative strength (p = 0.670). No significant relationships were found between HE strength and contralateral or ipsilateral hip flexor length. Although it is commonly suggested that practitioners address hip flexor length to assist with improving gluteal muscle strength, the results of this study do not validate this clinical practice. Despite the results indicating no correlations, practitioners are encouraged to address these impairments from both a functional and performance based perspective.

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U.S. Sports Academy2021-04-02T08:47:51-05:00April 9th, 2021|Research, Sports Health & Fitness|Comments Off