Exercise Science Commons^™

A Sport-Specific Wearable Jump Monitor For Figure Skating, Dustin A. Bruening, Riley E. Reynolds, Chris W. Adair, Peter Zapalo, Sarah T. Ridge

Faculty Publications

Advancements in wearable technology have facilitated performance monitoring in a number of sports. Figure skating may also benefit from this technology, but the inherent movements present some unique challenges. The purpose of this study was to evaluate the feasibility of using an inertial measurement unit (IMU) to monitor three aspects of figure skating jumping performance: jump count, jump height, and rotation speed. Seven competitive figure skaters, outfitted with a waist-mounted IMU, performed a total of 59 isolated multi-revolution jumps and their competition routines, which consisted of 41 multi-revolution jumps along with spins, footwork, and other skills. The isolated jumps were …

Autophagy And Aging: Maintaining The Proteome Through Exercise And Caloric Restriction, Kurt A. Escobar, Nathan H. Cole, Christine M. Mermier, Trisha A. Vandusseldrop

Faculty Articles

Accumulation of dysfunctional and damaged cellular proteins and organelles occursduring aging, resulting in a disruption of cellular homeostasis and progressive degen-eration and increases the risk of cell death. Moderating the accrual of these defunctcomponents is likely a key in the promotion of longevity. While exercise is knownto promote healthy aging and mitigate age‐related pathologies, the molecular under-pinnings of this phenomenon remain largely unclear. However, recent evidencessuggest that exercise modulates the proteome. Similarly, caloric restriction (CR), aknown promoter of lifespan, is understood to augment intracellular protein quality.Autophagy is an evolutionary conserved recycling pathway responsible for thedegradation, then turnover of cellular proteins …

Metabolic Impact Of Protein Feeding Prior To Moderate-Intensity Treadmill Exercise In A Fasted State: A Pilot Study, Bradley T. Gieske, Richard A. Stecker, Charles R. Smith, Kyle E. Witherbee, Patrick S. Harty, Robert Wildman, Chad M. Kerksick

Faculty Scholarship

Background

Augmenting fat oxidation is a primary goal of fitness enthusiasts and individuals desiring to improve their body composition. Performing aerobic exercise while fasted continues to be a popular strategy to achieve this outcome, yet little research has examined how nutritional manipulations influence energy expenditure and/or fat oxidation during and after exercise. Initial research has indicated that pre-exercise protein feeding may facilitate fat oxidation while minimizing protein degradation during exercise, but more research is needed to determine if the source of protein further influences such outcomes.

Methods

Eleven healthy, college-aged males (23.5 ± 2.1 years, 86.0 ± 15.6 kg, 184 …

Effects Of An Aqueous Extract Of Withania Somnifera On Strength Training Adaptations And Recovery: The Star Trial, Tim N. Ziegenfuss, Anurag W. Kedia, Jennifer E. Sandrock, Betsy J. Raub, Chad Kerksick, Hector L. Lopez

Faculty Scholarship

Withania somnifera (Ashwagandha) is an Ayurvedic herb categorized as having “rasayana” (rejuvenator), longevity, and revitalizing properties. Sensoril® is a standardized aqueous extract of the roots and leaves of Withania somnifera. Purpose: To examine the impact of Sensoril^® supplementation on strength training adaptations. Methods: Recreationally active men (26.5 ± 6.4 years, 181 ± 6.8 cm, 86.9 ± 12.5 kg, 24.5 ± 6.6% fat) were randomized in a double-blind fashion to placebo (PLA, n = 19) or 500 mg/d Sensoril^® (S500, n = 19). Body composition (DEXA), muscular strength, power, and endurance, 7.5 km cycling time trial, and clinical blood …

Genetic And Psychological Factors Interact To Predict Physical Impairment Phenotypes Following Exercise-Induced Shoulder Injury, Paul A. Borsa, Jeffrey J. Parr, Margaret R. Wallace, Samuel S. Wu, Yunfeng Dai, Roger B. Fillingim, Steven Z. George

Faculty Publications

Background: We investigated interactions between genetic and psychological factors in predicting shoulder impairment phenotypes. We hypothesized that pro-inflammatory genes would display stronger relationships compared with pain-related genes when combined with psychological factors for predicting phenotypic changes.
Subjects and methods: Altogether, 190 participants completed a 5-day experimental protocol. An experimental shoulder injury model was used to induce physical impairment, and a priori selected genetic (pain-related, pro-inflammatory) and psychological (anxiety, depressive symptoms, pain catastrophizing, fear of pain, kinesiophobia) factors were included as predictors of interest. Impairment phenotypes were injury-induced deficits in range of motion (ROM) and strength. After controlling for age, sex, …

The Assessment Of Swimming And Survival Skills: Is Your Programme Fit For These Purposes?, Paolo Di Paola Ba

International Journal of Aquatic Research and Education

No abstract provided.

A Journey Through Mindset Of The Ice And The Adventure To Cape Horn: Ireland Medal Ceremony Invited Address, Nuala Moore

International Journal of Aquatic Research and Education

No abstract provided.

Understanding The Challenges Facing The First Responder In Water-Based Incidents: Workshop, Patrick Buck Ph.D., Remt

International Journal of Aquatic Research and Education

No abstract provided.

Investigating Drowning Deaths In The United Kingdom, Paul Anderson Chief Superintendent

International Journal of Aquatic Research and Education

No abstract provided.

Investigating Drownings In Northern Ireland, Rory Hoy Inspector

International Journal of Aquatic Research and Education

No abstract provided.

Visitor Drownings In Spain 2013-2018, Luis Miguel Pascual Gomez, Diego Garcia Ph.D., Alfonso De La Vega, Dario Pascual Garcia

International Journal of Aquatic Research and Education

No abstract provided.

2018 Lifesaving Foundation Projects

International Journal of Aquatic Research and Education

No abstract provided.

Back Cover

International Journal of Aquatic Research and Education

No abstract provided.

Swimming Uphill: Moving On Far From Treading Water, Filip Roelandt

International Journal of Aquatic Research and Education

No abstract provided.

My Lifesaving Story: Ireland Medal Presentation Address, Shayne Baker D. Prof.

International Journal of Aquatic Research and Education

No abstract provided.

A Mother’S Perspective: ‘River And Sea Sense’, Debbie Anne Turnbull

International Journal of Aquatic Research and Education

No abstract provided.

Predicting The Magnitude And Duration Of The Life-Threatening Cold Shock Response On Accidental Immersion: Estimating The Risk Of Drowning, Martin Barwood Ph.D.

International Journal of Aquatic Research and Education

No abstract provided.

The Results Of The Paramedic 2 Clinical Trial, John Long

International Journal of Aquatic Research and Education

No abstract provided.

Are My Children As Safe In Open Water As I Think They Are?, Shayne Baker D. Prof.

International Journal of Aquatic Research and Education

No abstract provided.

Is There A Crisis In The Aquatic Profession?, Robert Keig Stallman Ph.D.

International Journal of Aquatic Research and Education

No abstract provided.