The Association Between Body Composition and Performance on Military Fitness Tests.

Feeney, KA, Melton, BF, Ryan, GA, Bland, HW, and Butler, CR. The association between body composition and performance on military fitness tests. J Strength Cond Res 39(1): 94-98, 2025-Body composition and physical testing are important considerations for military personnel.

Strengthening First Responders' Coaching Proficiency through a Peer Fitness Leader Workshop: A Preliminary Efficacy Trial.

First responders require physical fitness to perform dangerous tasks in unpredictable environments. To promote physical fitness among first responders, many agencies use a peer fitness leader (PFL) approach; however, resources for the fitness, wellness, and health of PFLs are often minimal. This study's purpose was to investigate the effectiveness of a training workshop to increase PFL's training knowledge and coaching comfort (CC).

Evaluation of the Craniovertebral Angle in Standing versus Sitting Positions in Young Adults with and without Severe Forward Head Posture.

The purpose of this study was to examine the effects of standing versus sitting body position on the craniovertebral angle (CVA) in young adults without pathology; and to investigate whether mean differences between positional CVA measures in subjects with severe forward head posture (FHP) are distinct from age-matched controls with normal head posture. Ninety-eight young adults (68 women, 30 men) without pathology (OVERALL; = 98) volunteered for the study; those with CVA > 53° were also included in a normal posture group (NORM; = 14); those with CVA < 45° were also included in a severe FHP group (SEV; = 15). CVA assessments were conducted in standing and sitting.

The Impact of Gloves and Occupational Tasks on Handgrip Strength in Structural Firefighters.

Adequate handgrip strength (HGS) is important to safely perform fireground tasks. However, there is limited research describing the deleterious impact of glove use and fatigue from occupational tasks on HGS. Therefore, the aims of this investigation were to quantify the impact of glove use and occupational tasks on HGS, to explore the relationship between HGS versus the glove and task-induced decrement in HGS, and to evaluate the relationship between HGS and decrement in HGS versus occupational performance.

The Relationship Between Physical Mobility and Firefighter Occupational Task Performance.

Firefighters work in a dangerous profession with high injury rates. Mobility dysfunction in firefighters may impact performance and contribute to injury. The Functional Movement Screen (FMS) is commonly used to evaluate individuals for mobility dysfunction and compensatory movements.

Running-Related Overuse Injuries and Their Relationship with Run and Resistance Training Characteristics in Adult Recreational Runners: A Cross-Sectional Study.

This study aimed to characterize running-related injuries (RRIs), explore their relationship with run and resistance training (RT) parameters, and identify perceived prevention measures among adult recreational runners. An anonymous online survey was designed and distributed via social media and email. Data were analyzed with chi-square, -test, or analysis of variance (ANOVA), with significance accepted at ≤ 0.

The Effects of Postural Education or Corrective Exercise on the Craniovertebral Angle in Young Adults with Forward Head Posture: A Randomized Controlled Trial.

The purpose of this study was to compare the effects of three different intervention strategies, postural education (PE) and two corrective exercise programs (CEPs), on the craniovertebral angle (CVA) in young adults with forward head posture (FHP). A prospective four-arm parallel randomized controlled trial with repeated measures was performed. Seventy-nine healthy young adults (55 women, 24 men; mean age: 20.

Physical Profile of Air Force Special Warfare Trainees.

Physical fitness testing in the military is commonly used to assess whether service members are physically capable of performing the diverse physical tasks that may be required for their job. Body composition can influence an individual's ability to physically perform. This study aimed to analyze the general physical profile of U.

Cardiorespiratory Fitness Is Inversely Associated With Aortic Arterial Stiffness in Firefighters.

Objectives: The aim of this study was to determine whether cardiorespiratory fitness (CRF), expressed as VO 2 max (mL/kg/min), is associated with resting AS (carotid-femoral pulse wave velocity [cf-PWV]) and the AS response to simulated fire suppression activities in firefighters.

Methods: In firefighters (n = 20, 34 ± 8 years), AS was determined using cf-PWV (m/s) before and after a fire simulation exercise. VO 2 max was determined using a standard treadmill protocol.

Evidence-Based Corrective Exercise Intervention for Forward Head Posture in Adolescents and Young Adults Without Musculoskeletal Pathology: A Critically Appraised Topic.

Clinical Scenario: Habitual overuse of cellphones is on the rise among adolescents and young adults. Those who maintain a flexed neck posture when using a cellphone for extended periods possess an elevated risk for developing forward head posture (FHP). Chronic FHP can lead to painful medical disorders affecting the head, neck, and shoulders.

The Influence of Education on the Nutritional Knowledge of Certified Fitness Professionals.

The American Fitness Industry has seen progressive success with recent increases in facility memberships and annual revenues of fitness centers. The number of fitness trainers and instructors in the United States has persisted this growth and is projected to grow over the next decade. However, only a few known studies have investigated the nutritional education of fitness professionals.

Fitness Policies Within the Fire Service: A Pilot Investigation of Exercise Adherence on Fitness Outcomes Among Rural Firefighters.

The purpose of this study was to investigate the adherence to departmental fitness policies and to evaluate the impact of on-duty firefighters' adherence to fitness outcomes. This cross-sectional designed study utilized a convenience sample of 40 career firefighters from one department in rural southeast Georgia. Onsite gym attendance logs were recorded during a 10-month period.

Associations Between Health Status, Training Level, Motivations for Exercise, and Supplement Use Among Recreational Runners.

Dietary supplement use continues to increase, with athlete use surpassing non-athlete utilization. Most research has been conducted on dietary supplement use in elite or collegiate-level athletes. This study investigated supplement use in adult recreational runners and determined relationships between supplement use and participants' training volume, motivations for exercise, self-reported health status, and reasons for using dietary supplements.

The Effect of Timing and Type of Exercise on the Quality of Sleep in Trained Individuals.

Sleep is an extremely important component for overall health and for a well-balanced training program. Recent studies have highlighted the interaction between sleep, recovery, and performance in elite and recreational athletes alike. Exercise has been known to affect the quality of sleep, nevertheless the impact is not well understood in the current research, particularly the effects of exercise timing and intensity on sleep quality.

Qualitative Assessment of Barriers and Ideal Wellness Programming Among Rural Firefighters.

Objective: The purpose of this study was to determine and assess the perceived physical and psychosocial barriers to, and the constitution of, ideal health and wellness programming among rural firefighters.

Methods: Open-ended, semi-structured interviews were conducted and recorded on 40 rural, structural firefighters. Responses to each question were qualitatively analyzed to determine themes.

The Effectiveness of a Physical Activity Educational Campaign in a Rural Obstetrics and Gynecology Office.

Objectives The objective of this study was to evaluate the effectiveness of an early intervention health education campaign to positively influence physical activity (PA) knowledge, intention, and performance among prenatal women and women of reproductive age. Methods This study employed a quantitative, quasi-experimental, control-group comparison design with nonprobability sampling methodology. Implemented in rural healthcare settings located in the Southeastern portion of the United States, participants included prenatal patients and patients of reproductive age (n = 325) from two separate obstetrics and gynecology (OB/GYN) offices.

Health-related behaviors and technology usage among college students.

Objective: To examine associations between technology usage and specific health factors among college students.

Methods: The research employed was a quantitative, descriptive, cross-sectional design; undergraduate students enrolled in spring 2012 general health education courses were recruited to participate. To explore college students' specific technology usage and health-related behaviors, a 28-item questionnaire was utilized.

Measuring exercise self-efficacy in pregnant women: psychometric properties of the pregnancy-exercise self-efficacy scale (P-ESES).

Background And Purpose: This study assessed the psychometric properties of a modified self-efficacy scale-the Pregnancy-Exercise Self-Efficacy Scale (P-ESES).

Methods: Pregnant women completed the P-ESES and physical activity questionnaires (N = 88).

Results: Internal consistency was confirmed by Cronbach's alpha (alpha = 0.

Influence of age, sex, and race on college students' exercise motivation of physical activity.

Objective: The authors examined differences in exercise motivation between age, sex, and race for college students.

Participants: Students from 156 sections of physical activity classes at a midsize university were recruited (n = 2,199; 1,081 men, 1,118 women) in 2005-2006 and volunteered to complete the Exercise Motivation Inventory.

Methods: Quantitative, cross-sectional descriptive research design was employed.