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The Physical Activity Of Spanish Speleologists: Accomplishment Of Recommendations And Differences By Sociodemographic Variables, Miquel Pans, Laura Antón-González, Maite Pellicer-Chenoll

International Journal of Speleology

Outdoor adventure activities are becoming more popular due to their potential health benefits, although there is little scientific information on speleology as a physical activity (PA). The purpose of this study is to expand the scientific evidence in this field in two ways: (a) describe the PA performed by speleologists, taking into account the variables of interest such as gender, age, education, speleological level, participation in ‘Alpine’ explorations and body mass index (BMI) and (b) identify how far the World Health Organization’s (WHO) PA recommendations were accomplished (i.e.,150 min of moderate-intensity aerobic PA or 75 min of vigorous-intensity aerobic). A …

June 2023, Swosu Bulldog Wellness Committee

SWOSU BULLDOG WELLNESS

June 3rd is World Bicycle Day

Bicycles, invented in Europe in the nineteenth century, presently number more than a billion, and are used all over the world. Cycling is a non-weight-bearing, low-impact exercise that is easy on the joints, great for aerobic fitness, fun for people of all ages, and is becoming one of the most popular activities for seniors.

Examination Of Parent-Reported Differences In Children’S Daily Screen Use, Sleep, And Sleep Hygiene Behaviors During The School Year And Summer And Their Association With Bmi, Jennette P Moreno, Alexis C Wood, Brooke Reichek, Hafza Dadabhoy, Tom Baranowski, Debbe Thompson, Teresia M O'Connor

Faculty, Staff and Students Publications

OBJECTIVE: The current study examined school-summer differences in children's sleep patterns and sleep hygiene. Cross-sectional relationships with children's sleep, sleep hygiene, and weight status were explored during the school year and summer.

METHODS: Children (5-8 years) and their parents (n = 197 dyads) were recruited from 4 schools in southeastern Texas and via Facebook. Parents reported children's school year and summer sleep, sleep hygiene, and screen media use. Children's body mass index (BMI) was objectively assessed at the beginning and end of the summer. Associations between children's sleep hygiene and screen media use, sleep duration, and weight status were explored. …

Managing Menopausal Symptoms Through Exercise And Dietary Changes, Ae Rah Kang

Doctor of Nursing Practice Final Manuscripts

Background: The most critical aging stage for women is the menopausal transition period, which causes various symptoms such as hot flashes, night sweats, sleeping disturbance, and mood swings that lower women's quality of life. Menopausal symptoms that are not managed can exacerbate severe medical conditions such as cardiovascular disease, bone illnesses, neurological diseases, and psychosocial problems. As the first non-pharmacological treatment for menopausal syndrome, several studies have shown that regular exercise and diet control can potentially improve menopausal symptoms and the quality of life.

Purpose: This project aimed to examine the effect of improving the quality of life by reducing …

A Prescription For Exercise In Adolescents: A Pilot Project, Alexa Sikalis

Doctor of Nursing Practice Final Manuscripts

Purpose: The purpose of this evidence based practice project was to increase physical activity (PA) times in pediatric patients who were not meeting the recommended guidelines of 60 minutes per day of activity. The goal was to educate adolescents on the benefits of exercise in order to increase their overall PA, even if it did not meet the recommended 60 minutes per day. The implemented education was also intended to motivate patients to establish healthy habits and minimize risks of poor health outcomes.

Background: Adolescence is characterized by development of neuronal plasticity and establishment of behavioral patterns. PA …

Post-Activation Potentiation For Firefighter Daily Preparedness, Nick Curtis

Master of Science in Kinesiology

Firefighters commonly face dangers that call upon numerous energy systems to achieve fireground objectives. If firefighters could be put in a state of greater physical activation, then it may be possible to achieve better outcomes regarding speed and safety of objective completion. Post-activation potentiation (PAP) is a possible mechanism for achieving this readiness state that translates to firefighter activity. This paper is going to investigate whether a low volume, but high-power exercise routine will reduce time to completion of fireground simulating tasks such as a stair climb, charged hose line advance, and victim drag. Pre-intervention data will be collected before …

The Consequences Of Low Energy Availability Related To Relative Energy Deficiency In Male Athletes: A Systematic Review, Lauryn Bailey

Theses and Dissertations

RED-S is a syndrome that stems from low energy availability (LEA) in athletes. It can impact numerous physiological and psychological functions, as well as negatively affect performance. Because RED-S is a relatively new syndrome, there are few studies showing the impact of RED-S on performance and physiological factors. The aim of this systematic review was to examine the consequences of induced LEA in relation to RED-S in male athletes. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, Five studies were deemed eligible based on inclusion and exclusion criteria. Studies measured risk of RED-S through body composition, bone …

Effects Of Beetroot Juice Supplementation On Cycling Performance In Normoxic And Hypoxic Conditions, Averi Firari

Masters Theses, 2020-current

Purpose: The purpose of this study was to examine the effects of dietary nitrate supplementation on physiological responses and cycling performance in recreationally trained (RT; VO_2max = 44 ± 7 ml/kg/min), and highly trained (HT; VO_2max = 66 ± 5 ml/kg/min) cyclists in both normoxic (NO; 20.9% FiO2) and hypoxic (HYP; 15.2% FiO2) conditions. Methods: 13 cyclists completed 4 exercise trials over the course of 4 weeks. For 3 days prior to each trial, subjects consumed 12.8 mmol of supplemental nitrates [from 140mL/d of concentrated beetroot juice (BRJ)] or placebo (PLA; 140mL/d de-nitrated beetroot juice). Subjects completed trials …

Physical Activity In Managing Stress Among Managers During The Covid-19 Pandemic – A Systematic Review, Anna Hryniewicz, Anna Gmiąt, Magdalena Jaroch-Lidzbarska, Mariusz Lipowski

Baltic Journal of Health and Physical Activity

Introduction: During the COVID-19 pandemic managers experienced additional stress connected with taking responsibility for workers at the time of a worldwide crisis. Maintaining a high level of physical activity in this specific group possibly could have contributed to keeping both management skills and health condition at a high required standard. The purpose of this review is to verify the range of scientific interest on the subject of physical activity among managers as a stress coping strategy during the pandemic. Materials and Methods: For this systematic review six studies were chosen (two of them are qualitative descriptive, three are cross-sectional, one …

A Multimodal Intervention Treatment Plan For Adults With Generalized Anxiety Disorder In Primary Care, Morgan Cullings

Evidence-Based Practice Project Reports

Generalized anxiety disorder (GAD) is a debilitating psychological condition that affects 3.1% of the American population and is one of the leading causes of disability (Anxiety and Depression Association of America, 2022; Baxter, 2014). The purpose of this evidence-based practice project was to implement a multimodal intervention to decrease GAD symptoms in adults in the primary care setting. The PICOT question that guided this project was: In adults, over the age of 18, who have been diagnosed with generalized anxiety disorder (GAD), does the combination of digital cognitive behavioral therapy (CBT) through a smartphone application, lifestyle modification education, and pharmacotherapy …

A Multimodal Smartphone Application Intervention To Achieve Target Weight Goals In Overweight Adult Diabetics, Michael Thomas Schwuchow

Evidence-Based Practice Project Reports

Obesity is the leading risk factor for developing type 2 diabetes mellitus (American Diabetes Association, 2022). Diabetes mellitus (DM) and obesity put individuals at higher risk for developing heart disease, stroke, and hypertension, therefore, it is essential to properly manage both conditions. The purpose of this project is to determine if the implementation of an evidence-based weight loss intervention, MyFitnessPal© will result in reduction in body mass index (BMI) and lower hemoglobin A1c (HbA1c) levels in overweight adults with DM. A comprehensive literature search of six databases, hand searching, and citation chasing yielded 13 pieces of moderate to high quality …

Dynamic Transcriptomic Responses Of Circulating Immune Cells In Response To Subsequent Days Of Exercise Heat Stress, Soohyun Oh

University Scholar Projects

Acute exercise and chronic training have diverse effects on immune function that are still not well understood. There are remaining questions about how an acute bout of exercise, competition, or repeated training over a period affects an individual’s immune defense system. In a related study, there is evidence that acute exercise may serve as an adjuvant to enhance response to immune function as well as contradicting evidence, including our preliminary data (unpublished). Understanding the fundamental function and gene expression of circulating immune cells in response to acute exercise and in various contexts such as heat stress is critical in understanding …

Effects Of Exercise When Transitioning From Free Choice Tall Fescue (Lolium Arundinaceum) Grass Diet In Late Summer To Free Choice Tall Fescue Hay Diet In Late Fall On Plasma Fructosamine Concentrations, Insulin Levels, Body Weight, And Body Condition Scores Of Stock Horse Mares And Gelding, Riley Brown

Masters Theses & Specialist Projects

Equine exercise may influence a horse’s metabolic and physiological functions. Studies can help to prove this linkage, and to better understand the nutritional requirements of the horse. The parameters that are being evaluated are plasma-fructosamine concentrations, insulin levels, body weight (lbs.), and body condition score (BCS) as a measurement of obesity. Eight horses used in this study were split into two groups; Worked horses were exercised three times a week while the unworked horses were not exercised. All eight horses were fed an ad libitum diet of tall fescue grass and hay for 127 days.

Forage samples were collected to …

Wellness Review 2022, Part 2, Martin Huecker, Brian A. Ferguson, Jacob Shreffler

Journal of Wellness

Introduction: Similar to prior reviews, the Journal of Wellness editors searched the literature from the second half of 2022 for an interesting and impactful selection of publications on wellness in healthcare professionals.

Methods: Editors conducted a standard keyword search in Pubmed, focusing chiefly on large journals, interventional trials, and other prospective research. We included papers published between July 1, 2022 and December 31, 2022.

Literature in Review: Finding several hundred publications, we excluded editorials, reviews, and some smaller, less generalizable papers. A final 25 significant studies focusing on wellness in medical professionals were sorted into the following categories: logistics, creativity …

Creatine Supplementation And Endurance Performance: Surges And Sprints To Win The Race., Scott C. Forbes, Darren G. Candow, Joao Henrique Falk Neto, Michael D. Kennedy, Jennifer L. Forbes, Marco Machado, Erik Bustillo, Jose Gomez-Lopez, Andres Zapata, Jose Antonio

HPD Articles

Creatine supplementation is an effective ergogenic aid to augment resistance training and improve intense, short duration, intermittent performance. The effects on endurance performance are less known. The purpose of this brief narrative review is to discuss the potential mechanisms of how creatine can affect endurance performance, defined as large muscle mass activities that are cyclical in nature and are >~3 min in duration, and to highlight specific nuances within the literature. Mechanistically, creatine supplementation elevates skeletal muscle phosphocreatine (PCr) stores facilitating a greater capacity to rapidly resynthesize ATP and buffer hydrogen ion accumulation. When co-ingested with carbohydrates, creatine enhances glycogen …

How Lifestyle Implementations Affect The Health Of Obese Women Compared To Women Who Are Not Obese, Chloe Hensley, Callie Marshall, Adela Robles, Adrianna Winseman

Epsilon Sigma at-Large Research Conference

Obesity is a major risk factor for many health problems, including cardiovascular disease and diabetes. It is anticipated that the prevalence of obesity in the United States will grow as time passes. The objective of this study is to compare the health of obese women who engage in regular exercise to that of nonobese women. This literature review is drawn from eight library-based research articles at East Tennessee State University (ETSU). The search engine covers topics such as obesity, postmenopausal women, physical activity, nutrition, health, fitness, and lifestyle. Taking nutritional supplements and increased physical exercise minimizes the likelihood of health …

Resting Blood Pressure In Master Athletes: Immune From Hypertension?, Mike Climstein, Joe Walsh, Mark Debeliso, Tim Heazlewood, Trish Sevene, Luke Del Vecchio, Kent Adams

Kinesiology Faculty Publications and Presentations

Ageing is associated with decreased physical activity, obesity and increased risk of hypertension (HTN). Master athletes (MA) have either pursued a physically active lifestyle throughout their life or initiated exercise or sport later in life. We assessed resting blood pressure (BP) in male and female World Masters Games (WMG) athletes. This was a cross-sectional, observational study which utilized an online survey to assess the blood pressure (BP) and other physiological parameters. Results: a total of 2793 participants were involved in this study. Key findings included differences between genders with males reporting higher resting SBP (+9.4%, < 0.001), resting DBP (+5.9%, < 0.001) and mean arterial pressure (+6.2%, < 0.001). Significant differences ( < 0.001) were also identified when comparing WMG athletes' resting BP results (genders combined) to the general Australian population with WMG athletes having a lower SBP ( < 0.001, -8.4%) and DBP ( < 0.001, -3.6%). Additionally, 19.9% of males and 49.7% of female WMG participants were normotensive whereas 35.7% of the general Australian population were normotensive. Only 8.1% of the WMG athletes (genders combined) were found to be HTN compared to 17.2% in the general Australian population. These findings reflect a low prevalence of HTN in WMG participants and support our hypothesis of a low prevalence of HTN in an active, but aged cohort of MA.

Type 2 Diabetes Treatment Plan, Kylie N. Laird

MSN Capstone Projects

Diabetes affects more than 34 million Americans, with approximately 90-95 percent of them having type 2 diabetes. Diabetes is primarily managed by the patient with assistance from their healthcare team (Centers for Disease Control and Prevention, 2021). Diabetes is a costly disease that affects individuals, healthcare systems, economies, and entire societies globally. Based on the knowledge, lifestyle interventions have shown to be effective in the management of type 2 diabetes (Garcia, 2020), a more holistic approach to disease management was pursued. Garcia (2020) conducted a study in which lifestyle intervention data for treatment of diabetes was compared to pharmaceutical management …

Diabetes Education Benchmark Study, Caitlyn A. Wildey

MSN Capstone Projects

Diabetes mellitus is a disease that happens when the body does not produce enough insulin or does not respond to insulin. Type two diabetes happens when there isn’t enough insulin produced in the body, when there is resistance to the action of insulin in the body, or when the body does not use the insulin produced properly (Type 2 Diabetes, n.d.). Type two diabetes is important because of the increasing incidence of the disease and the complications that come if not managed. Some of the complications associated with type two diabetes include heart disease, kidney disease, neuropathy, retinopathy, and diabetic …

Neurocomputational Mechanisms Of Food And Physical Activity Decision-Making In Male Adolescents., Seung-Lark Lim, Amanda S. Bruce, Robin P. Shook

Manuscripts, Articles, Book Chapters and Other Papers

We examined the neurocomputational mechanisms in which male adolescents make food and physical activity decisions and how those processes are influenced by body weight and physical activity levels. After physical activity and dietary assessments, thirty-eight males ages 14-18 completed the behavioral rating and fMRI decision tasks for food and physical activity items. The food and physical activity self-control decisions were significantly correlated with each other. In both, taste- or enjoyment-oriented processes were negatively associated with successful self-control decisions, while health-oriented processes were positively associated. The correlation between taste/enjoyment and healthy attribute ratings predicted actual laboratory food intake and physical activities …

Habits For Health: A Holistic Approach To Women's Well-Being, Katelyn Helms

OTD Capstone Projects

The New Beginnings Center is a nonprofit organization that offers a holistic approach to a healthy lifestyle including instruction regarding nutrition and exercise training. They offer a 12-week program for women of all backgrounds 18+ that empowers women through fitness and lifestyle changes. They have also recently started a program called Iron souls which offers the same education and empowerment for teenagers. The objective for this project was to provide the most updated review of literature regarding the interrelationship between hormones and health. This included how reproductive hormones influenced energy levels, losing weight, and building muscle. Additionally, the relationship between …

Blood Pressure Surge With Alarm Is Reduced After Exercise And Diet Intervention In Firefighters, Deborah L Feairheller, Macie Smith, Megan Carty, Emily H Reeve

College of Population Health Faculty Papers

BACKGROUND: Cardiac-related incidents are a public health concern for tactical occupations, and cardiovascular disease rates are higher in these populations compared with civilians. Research is needed to examine blood pressure (BP) responses in firefighters. The pager alert is one occupational hazard, and it is unknown if lifestyle change can reduce the systolic surge response.

PURPOSE: To measure BP surge with alarm in firefighters to determine whether the magnitude is lower after a 6-week tactical exercise and Mediterranean-diet intervention.

METHODS: SBP and DBP and BP surge levels, circulating markers, vascular health, and fitness were analyzed. BP surge with alarm was captured …

The Association Between College Age Students' Nutrition Intake And Depression, Mackenzie Allen

Honors Projects

The research performed was to determine a correlation between depression and nutrient intake in college age students. This study used NHANES publicily available data and IBM's SPSS statistical software to analyze a correlation between depression and nutrition/lifestyle variables: vitamin D, vitamin B12, saturated fatty acids, unsaturated fatty acids, fiber, and exercise. The study found that fiber and unsaturated fatty acid intake had a negative correlation with depression, meaning that as the intake of these nutrients increased, depression decreased. This research reveals key factors to improve the nutritional status of college age students, along with their emotional wellbeing.

The Effects Of Exercise On The Lipid Profile Of Extracellular Vesicles, Tesha Kerr

Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research

We sought to ascertain the effect of different types of exercise (aerobic training and resistance training) on the lipid profile of extracellular vesicles. Thus, we had participants perform bouts of AT and RT and rest (control) and collected blood samples from them immediately after (timepoint 0) and 30 minutes after (timepoint 30) exercise. Small extracellular vesicles (sEVs) were isolated from plasma of participants using cushioned-density gradient ultracentrifugation (C-DGUC). Small EV size, morphology, and protein markers were determined using nanoparticle tracking analysis, transmission electron microscopy, and western blot, respectively. Additionally, we performed untargeted lipidomics on the sEV isolate. We found that …

Health Consequences Of Low Energy Availability In Females And Their Underlying Physiological Mechanisms, Grace Parry

Senior Honors Theses

Low energy availability (LEA) is a state in which energy intake is insufficient to support energy expenditure while maintaining energy balance, which has been shown to result in gastrointestinal distress, immunosuppression, reduced metabolic rate, menstrual dysfunction, diminished bone health, and impaired cardiovascular function in females. Alterations to the microbiome and mucosal lining may propagate gastrointestinal complaints and compromised immune function associated with LEA. The pathophysiology of LEA is otherwise largely driven by hormonal adaptations. Diminished production of thyroid hormones is known to contribute to reduced metabolic rate. Decreases in leptin and insulin and increases in ghrelin disrupt reproductive function through …

Diet, Physical Activity, And Stress Among Wheelchair Users With Multiple Sclerosis: Examining Individual And Co-Occurring Behavioral Risk Factors, Stephanie L Silveira, Brenda Jeng, Gary Cutter, Robert W Motl

Faculty, Staff and Student Publications

OBJECTIVE: This study examined individual and co-occurring behavioral risk factors (diet, exercise, and stress) in wheelchair users with multiple sclerosis (MS) and potential association with MS symptoms (ie, fatigue, depression, anxiety, pain, sleep, and health-related quality of life [HRQOL]).

DESIGN: Survey.

SETTING: General Community.

PARTICIPANTS: One hundred twenty-three wheelchair users with MS completed this study (N=123).

INTERVENTIONS: Not applicable.

MAIN OUTCOME MEASURES: Participants were mailed instructions for accessing online questionnaires (demographic and clinical characteristics, Godin Leisure-Time Exercise Questionnaire, Perceived Stress Scale, Automated Self-Administered 24-Hour Dietary Assessment Tool, and MS symptoms).

RESULTS: Standard cut-points were used to categorize behavioral risk factors …

Fit24, A Digital Health Intervention To Reduce Type 2 Diabetes Risk Among Hispanic Youth: Protocol For A Feasibility Pilot Study, Erica G Soltero, Callie Lopez, Salma M Musaad, Teresia M O'Connor, Debbe Thompson

Faculty, Staff and Students Publications

BACKGROUND: Poor physical activity (PA) and sleep behaviors in Hispanic adolescents contributes to increased risk for type 2 diabetes. Commonly owned digital devices and services like smartphones and text-messaging are highly used among adolescents and are promising intervention tools for reaching this age group. Personal activity trackers assess activity and sleep, making them ideal tools for addressing these behaviors. We propose to examine the feasibility of a 12-week intervention that uses theoretically grounded text messages and a Fitbit device to improve PA and sleep among Hispanic adolescents with obesity, as compared to a wait-list control group with a Fitbit device …

Total Daily Energy Expenditure Has Declined Over The Past Three Decades Due To Declining Basal Expenditure, Not Reduced Activity Expenditure, John R Speakman, Jasper M A De Jong, Srishti Sinha, Klaas R Westerterp, Yosuke Yamada, Hiroyuki Sagayama, Philip N Ainslie, Liam J Anderson, Lenore Arab, Kweku Bedu-Addo, Stephane Blanc, Alberto G Bonomi, Pascal Bovet, Soren Brage, Maciej S Buchowski, Nancy F Butte, Stefan G J A Camps, Jamie A Cooper, Richard Cooper, Sai Krupa Das, Peter S W Davies, Lara R Dugas, Ulf Ekelund, Sonja Entringer, Terrence Forrester, Barry W Fudge, Melanie Gillingham, Santu Ghosh, Annelies H Goris, Michael Gurven, Lewis G Halsey, Catherine Hambly, Hinke H Haisma, Daniel Hoffman, Sumei Hu, Annemiek M Joosen, Jennifer L Kaplan, Peter Katzmarzyk, William E Kraus, Robert F Kushner, William R Leonard, Marie Löf, Corby K Martin, Eric Matsiko, Anine C Medin, Erwin P Meijer, Marian L Neuhouser, Theresa A Nicklas, Robert M Ojiambo, Kirsi H Pietiläinen, Jacob Plange-Rhule, Guy Plasqui, Ross L Prentice, Susan B Racette, David A Raichlen, Eric Ravussin, Leanne M Redman, Susan B Roberts, Michael C Rudolph, Luis B Sardinha, Albertine J Schuit, Analiza M Silva, Eric Stice, Samuel S Urlacher, Giulio Valenti, Ludo M Van Etten, Edgar A Van Mil, Brian M Wood, Jack A Yanovski, Tsukasa Yoshida, Xueying Zhang, Alexia J Murphy-Alford, Cornelia U Loechl, Anura Kurpad, Amy H Luke, Herman Pontzer, Matthew S Rodeheffer, Jennifer Rood, Dale A Schoeller, William W Wong

Faculty, Staff and Student Publications

Obesity is caused by prolonged positive energy balance1,2. Whether reduced energy expenditure stemming from reduced activity levels contributes, is debated3,4. Here we used the IAEA DLW database on energy expenditure of adults in the USA and Europe (n = 4799) to explore patterns in total (TEE: n=4799), basal (BEE: n = 1432) and physical activity energy expenditure (AEE: n = 1432) over time. In both sexes total energy expenditure (TEE) adjusted for body composition and age declined with time, while adjusted AEE increased over time. In males adjusted BEE decreased significantly, but …

Can We Really Say Getting Stronger Makes Your Tendon Feel Better? No Current Evidence Of A Relationship Between Change In Achilles Tendinopathy Pain Or Disability And Changes In Triceps Surae Structure Or Function When Completing Rehabilitation: A Systematic Review, Myles C. Murphy, Mervyn Travers, Paola Chivers, James Debenham, Sean I. Docking, Ebonie K. Rio, William Gibson, Clare Ardern

Research outputs 2022 to 2026

Objectives: Determine if improvements in pain and disability in patients with mid-portion Achilles tendinopathy relate to changes in muscle structure and function whilst completing exercise rehabilitation. Design: A systematic review exploring the relationship between changes in pain/disability and muscle structure/function over time, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Methods: Six online databases and the grey literature were searched from database inception to 16th December 2022 whereas clinical trial registries were searched from database inception to 11th February 2020. We included clinical studies where participants received exercise rehabilitation (± placebo interventions) for mid-portion Achilles tendinopathy if …

International Society Of Sports Nutrition Position Stand: Nutritional Concerns Of The Female Athlete, Stacy T. Sims, Chad M. Kerksick, Abbie E. Smith-Ryan, Xanne A.K. Janse De Jonge, Katie R. Hirsch, Shawn M. Arent, Susan Joyce Hewlings, Susan M. Kleiner, Erik Bustillo, Jaime Tartar, Valerie Starratt, Richard B. Kreider, Casey Greenwalt, Liliana I. Rentería, Michael J. Ormsbee, Trisha Vandusseldorp, Bill I. Campbell, Douglas S. Kalman, Jose Antonio

HPD Articles

Based on a comprehensive review and critical analysis of the literature regarding the nutritional concerns of female athletes, conducted by experts in the field and selected members of the International Society of Sports Nutrition (ISSN), the following conclusions represent the official Position of the Society: 1. Female athletes have unique and unpredictable hormone profiles, which influence their physiology and nutritional needs across their lifespan. To understand how perturbations in these hormones affect the individual, we recommend that female athletes of reproductive age should track their hormonal status (natural, hormone driven) against training and recovery to determine their individual patterns and …