Sports Sciences Commons^™

Perceived Benefits Of Yoga Participants Enrolled In Different Yoga Styles, Jennifer Lovas

Recreation, Parks, and Tourism Administration

Yoga affects the lifestyles of many individuals ranging from child and teen to senior. The Yoga Centre studios in San Luis Obispo and Arroyo Grande provide a variety of classes conducive to the yoga practice for all ages and levels. The purpose of this study was to examine the perceived benefits of participants enrolled in different styles of yoga at the Yoga Centre. The 163 participants completed the survey using self-administered and electronic questionnaires distributed in January of 2011. Stress relief was the highest perceived benefit. Most participants started yoga for health and fitness reasons and most were fearful of …

Active Movement Warm-Up Routines, Kim Fischer, Teri Walter

Health and Sport Sciences Faculty Scholarship

No abstract provided.

Sleep Assessments In Healthy School-Aged Children Using Actigraphy: Concordance With Polysomnography, Karen Spruyt, David Gozal, Ehab Dayyat, Adrienne Roman, Dennis L. Molfese

Center for Brain, Biology, and Behavior: Faculty and Staff Publications

Actigraphic recordings (ACT) are widely used in school children as a less intrusive and more extended approach to evaluation of sleep problems. However, critical assessment of the validity and reliability of ACT against overnight polysomnography (NPSG) are unavailable. Thus, we explored the degree of concordance between NPSG and ACT in school-aged children to delineate potential ACT boundaries when interpreting pediatric sleep. Non-dominant wrist ACT was simultaneously recorded with NPSG in 149 healthy school-aged children (4.1 to 8.8 years old, 41.7% boys and 80.4% Caucasian) recruited from the community. Analyses were limited to the Actiware (MiniMitter-64) calculated parameters originating from 1-min …

2011 Richey High School Tune-Up Track & Field Meet, Cedarville University

Men's and Women's Track & Field Programs

No abstract provided.

2011 Cedarville Collegiate Invitational, Cedarville University

Men's and Women's Track & Field Programs

No abstract provided.

Chhs February 2011 Enewsletter, Dr. John Bonaguro, Dean, Vashon S. Wells, Editor

College of Health & Human Services Publications

No abstract provided.

Prone Torso Rotation Exercise Using A Stability Ball, Kim Fischer

Health and Sport Sciences Faculty Scholarship

THIS COLUMN PROVIDES A DETAILED DESCRIPTION AND PHOTOGRAPHS OF THE PROPER EXERCISE TECHNIQUE FOR A PRONE TORSO ROTATION EXERCISE USING A STABILITY BALL.

Sleep Duration, Sleep Regularity, Body Weight, And Metabolic Homeostasis In School-Aged Children, Karen Spruyt, Dennis L. Molfese, David Gozal

Center for Brain, Biology, and Behavior: Faculty and Staff Publications

OBJECTIVE: The goal was to explore the effects of duration and regularity of sleep schedules on BMI and the impact on metabolic regulation in children.

METHODS: Sleep patterns of 308 community-recruited children 4 to 10 years of age were assessed with wrist actigraphs for 1 week in a cross-sectional study, along with BMI assessment. Fasting morning plasma levels of glucose, insulin, lipids, and high-sensitivity C-reactive protein also were measured for a subsample.

RESULTS: Children slept 8 hours per night, on average, regardless of their weight categorization. A nonlinear trend between sleep and weight emerged. For obese children, …

Older Athletes' Perceived Benefits Of Competition, Rylee A. Dionigi, Joseph Baker, Sean Horton

Human Kinetics Publications

Intense sport competition is typically associated with young people. Also, much of the literature on exercise for older adults focuses on benefits derived from regular physical activity, such as walking, dancing and fitness classes, and suggests that one should avoid extremely strenuous exercise. The rising phenomenon of older people competing in sport presents a challenge to these assumptions. In 2009, approximately 28,000 athletes from 95 countries gathered in Sydney, Australia to compete across 28 different sports at the World Masters Games. We interviewed 44 competitors (23 females, 21 males; aged 56-90 years; M=72) about what they gained from competing in …

Force Characteristics In Different Shoe Designs, Bryson Nakamura

Summer Research

Women’s shoes are known to be constructed from the same parameters as men’s shoes but on a smaller scale. However, foot and gait characteristics are different between genders The purpose of this study was to determine if mid-sole design has an effect on ground reaction force characteristics during running, cutting and jumping motions. Twenty-two apparently healthy female (73.8±8.4 kg; 1.74±0.06 m) and seven male (73.5±5.3 kg; 1.68±0.02 m) current or recently graduated NCAA Division III athletes voluntarily participated in this study. Subjects wore four shoes with different mid-sole designs while performing five different actions: running, cutting, shuffling, back cut and …

Acute Arginine Supplementation Fails To Improve Muscle Endurance Or Affect Blood Pressure Responses To Resistance Training., Beau Kjerulf Greer, Brett T. Jones

Beau K. Greer

Dietary supplement companies claim that arginine supplements acutely enhance skeletal muscular endurance. The purpose of this study was to determine whether acute arginine α-ketoglutarate supplementation (AAKG) will affect local muscle endurance of the arm and shoulder girdle or the blood pressure (BP) response to anaerobic exercise. Twelve trained college-aged men (22.6 ± 3.8 years) performed 2 trials of exercise separated by at least 1 week. At 4 hours before, and 30 minutes before exercise, a serving of an AAKG supplement (3,700 mg arginine alpha-ketoglutarate per serving) or placebo was administered. Resting BP was assessed pre-exercise after 16 minutes of seated …

Branched-Chain Amino Acid Supplementation Lowers Perceived Exertion But Does Not Affect Performance In Untrained Males., Beau Kjerulf Greer, James P. White, Eric M. Arguello, Emily M. Haymes

Beau K. Greer

The purpose of this study was to determine whether branched-chain amino acid (BCAA) supplementation affects aerobic performance, ratings of perceived exertion (RPE), or substrate utilization as compared with an isocaloric, carbohydrate (CHO) beverage or a noncaloric placebo (PLAC) beverage. Nine untrained males performed three 90-minute cycling bouts at 55% VO₂ peak followed by 15-minute time trials. Subjects, who were blinded to beverage selection, ingested a total of 200 kcal via the CHO or BCAA beverage before and at 60 minutes of exercise or the PLAC beverage on the same time course. RPE and metabolic measurements were taken every 15 minutes …

The Acute Effect Of Pre-Exercise Static And Dynamic Stretching Of The Leg Flexors, Jocelyn Riordan

Summer Research

The purpose of this study was to investigate the acute effects of pre-exercise static and dynamic stretching on peak torque of the knee extensors in female athletes and non-athletes. Thirty subjects (15 athletes and 15 non-athletes) completed three tests on an isokinetic dynamometer. After performing a randomly assigned pre-exercise stretching protocol (no stretching, static or dynamic) the subjects performed eight maximal, reciprocal knee extensions on an isokinetic dynamometer at three speeds (180, 120, 60˚/s) while measuring peak torque. No significant differences (p < .05) were found among the three stretching protocols for either the athletes or non-athletes. However, the results suggest that static stretching may cause a loss in overall peak torque in contrast to dynamic stretching in athletes.

Psychosocial Aspects Of Physical Activity And Fitness In Special-Population, Minority Middle School Children, Jeffrey J. Martin, Nate Mccaughtry, Anne S. Murphy, Sara Flory, Kimberlydawn Wisdom

Kinesiology, Health and Sport Studies

Special-population research predicting physical activity (PA) and fitness with minority middle school children from at-risk environments is rare. Hence, the purpose of our investigation was to evaluate the ability of important social cognitive and environment-based measures to predict PA and fitness with children with developmental delay, cognitive, and emotional impairments. Children (N = 89, ages 11-15) completed questionnaires assessing social cognitive and environment-based constructs, self report PA, and completed fitness testing. Correlational results supported some hypotheses. The descriptive and correlational results also indicated commonalities with similar research on non special-population minority middle school children from at-risk environments.

National Athletic Trainers' Association Position Statement: Safe Weight Loss And Maintenance Practices In Sport And Exercise, Paula Sammarone Turocy, Bernard F. Depalma, Craig A. Horswill, Kathleen M. Laquale, Thomas J. Martin, Arlette C. Perry, Marla J. Somova, Alan C. Utter

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

Objective: To present athletic trainers with recommendations for safe weight loss and weight maintenance practices for athletes and active clients and to provide athletes, clients, coaches, and parents with safe guidelines that will allow athletes and clients to achieve and maintain weight and body composition goals.

Background: Unsafe weight management practices can compromise athletic performance and negatively affect health. Athletes and clients often attempt to lose weight by not eating, limiting caloric or specific nutrients from the diet, engaging in pathogenic weight control behaviors, and restricting fluids. These people often respond to pressures of the sport or activity, coaches, peers, …

Psychobehavioral Attributes Of Body Image In College Freshmen And Seniors: Implications For Long-Term Health, James E. Leone, Julie A. Patridge, Suanne Maurer-Starks

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

Introduction: Understanding and assessing behavioral risk factors, particularly among college populations, is challenging for health educators. Similarly, issues affecting mental health remain unclear in terms of how body image evolves year to year in college students. A better understanding of how students perceive their bodies and to what extent it affects behavior is needed. Purpose: This study assessed psychobehavioral aspects of body image perception and discrepancy in college students to better identify risk behaviors. Methods: Two surveys (Body Image Questionnaire and Behavior Assessment Questionnaire) were administered to college freshmen and seniors (N = 170).

Results: Students engaged in unhealthy body …

Latex: It's Not Just For Condoms! A Learning Experience To Actively Engage And Educate Students Regarding Testicular Anomalies, James E. Leone, Suanne Maurer-Starks, J. Williamson

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

Testicular cancer is the most prevalent form of cancer among younger males, and, if detected early, it is highly curable.

Objectives: Specific to testicular cancer, after this lesson, students will be able to (1) identify the two main forms, (2) identify genetic and behavioral risk factors, (3) access valid and reliable information, (4) assess personal beliefs/feelings about testicular self-exams (TSEs), and (5) correctly identify pathological and non-pathological testes as demonstrated through palpation of latex models.

Primary Audience: High-school through college-aged students. The instructor may decide to present the lesson in single sex classrooms if student or parent discomfort level exists.

Purposeful Engagement Of First-Year Division I Student-Athletes, Keith Harrison

Dr. C. Keith Harrison

This study examined the extent to which transitioning, first-year student-athletes engage in educationally sound activities in college. The sample included 147 revenue and nonrevenue first-year student-athletes who were surveyed at four large Division 1-A universities. Findings revealed that revenue and nonrevenue first-year student athletes differed regarding their academic and athletic identities. Transitioning revenue student-athletes rated themselves as having slightly higher athletic identities, yet lower academic identities compared to their nonrevenue counterparts. The findings from this study also indicated that the kinds of effective educational practices that first-year student-athletes engage in have a positive influence on their academic self-concept. These findings …

A Time-Efficient Method For Analyzing Bone Strain With Large Subject Pools, Daniel Leib, Eric Dugan, Henry Wang

Daniel Leib

No abstract provided.

Investigação Centrada Na Análise Do Jogo: Da Modelação Estática À Modelação Dinâmica. [Research On The Game Analysis: From Static To Dynamic Modeling], Rui Marcelino, Jaime Sampaio, Isabel Mesquita

Rui Marcelino

Com o presente trabalho pretende-se rever e organizar a literatura disponível que tem como objecto de estudo a análise das competições em Jogos Desportivos, área que é habitualmente designada por Análise do Jogo. Pretendeu-se, assim, identificar os problemas de pesquisa mais comuns, caracterizar as metodologias recorrentes e sistematizar as tendências evolutivas desta área de investigação. A base de dados Web of Science foi utilizada para identificar os artigos relevantes (n=47), tendo estes sido posteriormente agrupados em função da natureza da investigação (estudos empíricos, estudos não empíricos, revisões da literatura). Uma análise cronológica evidenciou a evolução de estudos predominantemente descritivos para …