Life Sciences Commons^™

Exercise, Cognition, And The Aging Process Among Active, Competitive And Sedentary Middle-Aged And Older Adults, Katherine Adams

Katherine Adams

Disaggregating The Relative Influence Of Genetic, Environmental And Individual Factors On Lcl And Hdl Cholesterols And Bmi For A Sample Of African American (Aa) Mothers And Daughters, C. Jayne Brahler, Jewel Harden, Michelle Mchone, Matthew Soules, Eric Evans, Ann Alyanak, Fred Diakpieng, Paul M. Vanderburgh

Paul M. Vanderburgh

There are many reports about the associations between blood lipids, body mass index (BMI) and dietary cholesterol intakes both within the individual and between related individuals. The purpose of this descriptive research project was to investigate the relationships between LDL and HDL cholesterols, body mass index and dietary cholesterol intakes for a sample of African American (AA) mothers and their daughters and to attempt to separate the contribution of genetic versus environmental factors. Mother and daughter participants (n =42 and 66, respectively) were 12-14-hours fasted when blood samples were drawn, heights and weights measured, and 24 hour food recalls completed.

Acute Effects Of Whole-Body Vibration On Lower Extremity Muscle Performance In Persons With Multiple Sclerosis, Kurt Jackson, Harold L. Merriman, Paul M. Vanderburgh, C. Jayne Brahler

Paul M. Vanderburgh

Background and Purpose: Whole-body vibration (WBV) is a relatively new form of exercise training that may influence muscle performance. This study investigated the acute effects of high (26 Hz) and low (2 Hz) frequency WBV on isometric muscle torque of the quadriceps and hamstrings in persons with multiple sclerosis (MS). Participants and Method: Fifteen individuals (mean age = 54.6 years, SD = 9.6) with MS and Expanded Disability Status Scale (EDSS) scores ranging from 0-6.5 (mean = 4.2, SD = 2.3) participated in this randomized cross-over study. Following baseline measures of isometric quadricep and hamstring torque, subjects were exposed to …

Physical Screening And Testing: From Purpose To Research To Application, Rob Orr

Rob Marc Orr

Session Objectives:

•Discuss the purposes of different physical assessments

•Designing measures useful for assessing tactical personnel

•Applying assessments in the field

Exploring The Utilisation Of Stand Up Paddle Boarding In Australia, Ben Schram, James Furness

James Furness

Stand Up Paddle Boarding (SUP) has grown exponentially in the last few years with unprecedented participation rates globally. Despite some scientific research on physiological and performance variables, minimal information exists regarding participation and utilisation. The purpose of this study was to discover more about how and where people participate in the relatively new sport of SUP. An open-source online survey application was administered internationally to active SUP participants to capture information relevant to both demographics and participation. Of a total of 240 responses, 154 (64.2%) were Australian. The average SUP rider was 42.9 ± 11.7 years, mass 80.4 ± 18.7 …

Exploring The Utilisation Of Stand Up Paddle Boarding In Australia, Ben Schram, James Furness

Ben Schram

Stand Up Paddle Boarding (SUP) has grown exponentially in the last few years with unprecedented participation rates globally. Despite some scientific research on physiological and performance variables, minimal information exists regarding participation and utilisation. The purpose of this study was to discover more about how and where people participate in the relatively new sport of SUP. An open-source online survey application was administered internationally to active SUP participants to capture information relevant to both demographics and participation. Of a total of 240 responses, 154 (64.2%) were Australian. The average SUP rider was 42.9 ± 11.7 years, mass 80.4 ± 18.7 …

A Physical Fitness Profile Of State Highway Patrol Officers By Gender And Age, James Jay Dawes, Rob Orr, Richard Flores, Robert G. Lockie, Charles Kornhauser, Ryan Holmes

Rob Marc Orr

Background: Law enforcement officers perform physically demanding tasks that generally remain constant as they age. However, there is limited population-specific research on age, gender and normative fitness values for law enforcement officers as opposed to those of the general population. The purpose of this study was to profile the current level of fitness for highway patrol officers based on age and gender and provide percentile ranking charts unique to this population. Methods: Retrospective data for six-hundred and thirty-one state troopers (♂ = 597; mean age = 39.52 ± 8.09 yrs; mean height = 180.72 ± 7.06 cm; mean weight = …

Epidemiology Of Injuries In Stand-Up Paddle Boarding, James Furness, Olayinka Olorunnife, Ben Schram, Michael Climstein, Wayne Hing

Ben Schram

Background: Stand-up paddle boarding (SUP) is a recreational activity and sport that has grown exponentially, with participation increasing from 1.1 million in 2010 to 2.8 million in 2014 in the United States alone. Despite this growth in participation, SUP remains underresearched with regard to injury epidemiology. Purpose: To investigate injury epidemiology (severity, location, type, mechanism) in SUP.Study Design:Descriptive epidemiology study. Methods: An open-source online survey was administered to active SUP participants internationally. The survey captured information relevant to demographics, participation, and injury history over the past 12 months. Results: Of 240 participants included in the data analysis, 67.1% were males, …

Epidemiology Of Injuries In Stand-Up Paddle Boarding, James Furness, Olayinka Olorunnife, Ben Schram, Michael Climstein, Wayne Hing

Wayne Hing

Background:

Stand-up paddle boarding (SUP) is a recreational activity and sport that has grown exponentially, with participation increasing from 1.1 million in 2010 to 2.8 million in 2014 in the United States alone. Despite this growth in participation, SUP remains underresearched with regard to injury epidemiology.

Purpose:

To investigate injury epidemiology (severity, location, type, mechanism) in SUP.Study Design:Descriptive epidemiology study.

Methods:

An open-source online survey was administered to active SUP participants internationally. The survey captured information relevant to demographics, participation, and injury history over the past 12 months.

Results:

Of 240 participants included in the data analysis, 67.1% were males, …

Prevalence, Predictors And Benefits Of Resistance Training For Improving Gait Speed In Aged Care, Justin Keogh, Timothy Henwood, Hugh Senior, Samantha Fien

Justin Keogh

No abstract provided.

Prevalence, Consequences And Effects Of Exercise On Sarcopenia In Aged Care, Justin Keogh, Timothy Henwood, Hugh Senior, Jennifer Hewitt

Justin Keogh

No abstract provided.

The Potential Of Three Computer-Based Communication Activities For Supporting Older Adult Independent Living, Melinda Heinz, Jinmyoung Cho, Norene Kelly, Peter Martin, Johnny Wong, Warren Franke, Wen-Hua Hsieh, Joan Blaser

Johnny Wong

Technology has become an increasingly integral part of life. For example, technology allows individuals to stay in touch with loved ones, obtain medical services through telehealthcare, and enjoy an overall higher quality of life. Particularly for older adults, using technology increases the likelihood that they will maintain their independence and autonomy. Long-distance caregiving has recently become a feasible option where caregivers for older adults can access reports and information about their loved one’s patterns that day (e.g., food and medication intake). Technology may be able to offset age-related challenges (e.g., caregiving, accessing healthcare, decreased social networks) by applying technology to …

Effects Of Water-Based Exercise On Bone Health Of Middle-Aged And Older Adults: A Systematic Review And Meta-Analysis, Vini Simas, Wayne Hing, Rodney Pope, Mike Climstein

Rodney P Pope

BACKGROUND: Age-related bone loss is a major health concern. Only exercises associated with high-impact and mechanical loading have been linked to a positive effect on bone turnover; however, these types of exercises may not always be appropriate for middle-aged and older adults due to physical decline or chronic disorders such as osteoarthritis. Water-based exercise (WBE) has been shown to affect different components of physical fitness, has lower risks of traumatic fracture, and applies less stress to joints. However, the effects of WBE on bone health are unclear. OBJECTIVE: This study aimed to explore whether WBE is effective in preventing age-related …

Effects Of Water-Based Exercise On Bone Health Of Middle-Aged And Older Adults: A Systematic Review And Meta-Analysis, Vini Simas, Wayne Hing, Rodney Pope, Mike Climstein

Wayne Hing

BACKGROUND: Age-related bone loss is a major health concern. Only exercises associated with high-impact and mechanical loading have been linked to a positive effect on bone turnover; however, these types of exercises may not always be appropriate for middle-aged and older adults due to physical decline or chronic disorders such as osteoarthritis. Water-based exercise (WBE) has been shown to affect different components of physical fitness, has lower risks of traumatic fracture, and applies less stress to joints. However, the effects of WBE on bone health are unclear. OBJECTIVE: This study aimed to explore whether WBE is effective in preventing age-related …

Perceptions Of Sport Science Students On The Potential Applications And Limitations Of Blended Learning In Their Education: A Qualitative Study, Justin Keogh, Lisa Gowthorp, Michelle Mclean

Justin Keogh

Perceptions Of Sport Science Students On The Potential Applications And Limitations Of Blended Learning In Their Education: A Qualitative Study, Justin Keogh, Lisa Gowthorp, Michelle Mclean

Lisa Gowthorp

Perceptions Of Sport Science Students On The Potential Applications And Limitations Of Blended Learning In Their Education: A Qualitative Study, Justin Keogh, Lisa Gowthorp, Michelle Mclean

Michelle McLean

The Effect Of Previous Wingate Performance Using One Body Region On Subsequent Wingate Performance Using A Different Body Region, Leonie Harvey, Matthew Bousson, Chris Mclellan, Dale Lovell

Chris McLellan

The 30 second Wingate Anaerobic Test (WAnT) is the gold standard measure of anaerobic performance. The present investigation aimed to determine if a previous WAnT using one body region significantly affected a subsequent WAnT using a different body region. Twelve male university students (n = 12, 23 ± 2 years, 84 ± 16.1 kg, 178.5 ± 7.4 cm) volunteered to complete two repeated WAnT protocols (either lower body WAnT followed by an upper body WAnT or vice versa) on two separate testing occasions. The upper body WAnT was conducted on a modified electromagnetically braked cycle ergometer using a flywheel braking …

Associations Of Smoking Status And Serious Psychological Distress With Chronic Obstructive Pulmonary Disease, Ke-Sheng Wang, Liang Wang, Shimin Zheng, Long-Yang Wu

Shimin Zheng

Background: Chronic obstructive pulmonary disease (COPD) has been a major public health problem due to its high prevalence, morbidity, and mortality. Smoking is a major risk factor for COPD, while serious psychological distress (SPD) is prevalent among COPD patients. However, no study focusing on the effect of SPD on COPD has been so far conducted, while few studies have focused on the associations of SPD and behavioral factors with COPD by smoking status. Objectives: This study aimed to examine the associations of SPD and behavioral factors (such as smoking and physical activity) with COPD. Materials and Methods: Weighted logistic regression …

The Association Between Fundamental Athletic Movements And Physical Fitness In Elite Junior Australian Footballers, Carl Woods, Ian Mckeown, Justin Keogh, Sam Robertson

Justin Keogh

Cross-Cultural Adaptation And Validation Of An Ankle Instability Questionnaire For Use In Chinese-Speaking Population, Yumeng Li, Li Guan, Jupil Ko, Shuqi Zhang, Cathleen N. Brown, Kathy J. Simpson

Shuqi Zhang

A General Relationship Links Gait Mechanics And Running Ground Reaction Forces, Kenneth P. Clark, Laurence J. Ryan, Peter G. Weyand

Kenneth Clark

The relationship between gait mechanics and running ground reaction forces is widely regarded as complex. This viewpoint has evolved primarily via efforts to explain the rising edge of vertical force– time waveforms observed during slow human running. Existing theoretical models do provide good rising-edge fits, but require more than a dozen input variables to sum the force contributions of four or more vague components of the body’s total mass (mb). Here, we hypothesized that the force contributions of two discrete body mass components are sufficient to account for vertical ground reaction force– time waveform patterns in full (stance foot and …

Metastable Pain-Attention Dynamics During Incremental Exhaustive Exercise, Agnė Slapšinskaitė, Robert Hristovski, Selen Razon, Natàlia Balagué, Gershon Tenenbaum

Selen Razon

No abstract provided.

Gender Differences In Load Carriage Injuries Of Australian Army Soldiers, Rob Orr, Rodney Pope

Rob Marc Orr

Background

With the removal of gender restrictions and the changing nature of warfare potentially increasing female soldier exposure to heavy military load carriage, the aim of this research was to determine relative risks and patterns of load carriage related injuries in female compared to male soldiers.

Methods

The Australian Defence Force Occupational Health, Safety and Compensation Analysis and Reporting workplace injury database was searched to identify all reported load carriage injuries. Using key search terms, the narrative description fields were used as the search medium to identify records of interest. Population estimates of the female: male incident rate ratio (IRR) …

Towards A Home-Based Virtual Reality Game System To Promote Exercise, Ashish Amresh, Rahul Salla

Ashish Amresh

Tai Chi Can Improve Postural Stability As Measured By Resistance To Perturbation Related To Upper Limb Movement Among Healthy Older Adults, Jiahao Pan, Cuixian Liu, Shuqi Zhang, Li Li

Shuqi Zhang

A Performance Analysis Of A Stand Up Paddle Board Marathon Race., Ben Schram, Wayne Hing, Mike Climstein, James Furness

James Furness

Stand up paddle boarding (SUP) is a rapidly growing sport and recreational activity in which little scientific research exists. A review of the literature failed to identify a single article pertaining to the physiological demands of SUP competition. The purpose of this study was to conduct a performance analysis of a national level SUP marathon race. Ten elite SUP athletes (6 male, 4 female) were recruited from the Stand Up Paddle Surfing Association of Australia to have their race performance in the Australian Titles analyzed. Performance variables included SUP speed, course taken and heart rate, measured with a 15Hz GPS …

A Performance Analysis Of A Stand Up Paddle Board Marathon Race., Ben Schram, Wayne Hing, Mike Climstein, James Furness

Wayne Hing

Stand up paddle boarding (SUP) is a rapidly growing sport and recreational activity in which little scientific research exists. A review of the literature failed to identify a single article pertaining to the physiological demands of SUP competition. The purpose of this study was to conduct a performance analysis of a national level SUP marathon race. Ten elite SUP athletes (6 male, 4 female) were recruited from the Stand Up Paddle Surfing Association of Australia to have their race performance in the Australian Titles analyzed. Performance variables included SUP speed, course taken and heart rate, measured with a 15Hz GPS …

A Performance Analysis Of A Stand Up Paddle Board Marathon Race., Ben Schram, Wayne Hing, Mike Climstein, James Furness

Ben Schram

Stand up paddle boarding (SUP) is a rapidly growing sport and recreational activity in which little scientific research exists. A review of the literature failed to identify a single article pertaining to the physiological demands of SUP competition. The purpose of this study was to conduct a performance analysis of a national level SUP marathon race. Ten elite SUP athletes (6 male, 4 female) were recruited from the Stand Up Paddle Surfing Association of Australia to have their race performance in the Australian Titles analyzed. Performance variables included SUP speed, course taken and heart rate, measured with a 15Hz GPS …

The Physiological, Musculoskeletal And Psychological Effects Of Stand Up Paddle Boarding, Ben Schram, Wayne F. Hing, Michael Climstein

Wayne Hing

Background: Stand up paddle boarding (SUP) is a rapidly growing sport and recreational activity where anecdotal evidence exists for its proposed health, fitness and injury rehabilitation benefits. While limited scientific evidence exists to substantiate these claims, previous studies have shown that high levels of fitness, strength and balance exists amongst participants of this sport. The purpose of this study was to conduct a training intervention on a group of previously untrained individuals to ascertain the potential of SUP on various health parameters. Methods: An intervention study was conducted where after being tested initially, subjects were left for 6 weeks to …