Human performance optimization of tactical personnel requires accurate, meticulous, and effective monitoring of biological adaptations and systemic recovery. Due to an increased understanding of its importance and the commercial availability of assessment tools, the use of heart rate variability (HRV) to address this need is becoming more common in the tactical community. Measuring HRV is a non-invasive, practical method for objectively assessing a performer's readiness, workload, and recovery status; when combined with additional data sources and practitioner input, it provides an affordable and scalable solution for gaining actionable information to support the facilitation and maintenance of operational performance. This narrative review discusses the non-clinical use of HRV for assessing, monitoring, and interpreting autonomic nervous system resource availability, modulation, effectiveness, and efficiency in tactical populations. Broadly, HRV metrics represent a complex series of interactions resulting from internal and external stimuli; therefore, a general overview of HRV applications in tactical personnel is discussed, including the influence of occupational specific demands, interactions between cognitive and physical domains, and recommendations on implementing HRV for training and recovery insights into critical health and performance outcomes.
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http://dx.doi.org/10.3390/ijerph18158143 | DOI Listing |
Nurs Inq
January 2025
Research Group for Person-Centeredness in an Ageing Society, Fontys University of Applied Sciences, Eindhoven, The Netherlands.
Shared governance in hospitals promotes the inclusion of nurses' expertise, knowledge and skills in organisational processes, and nurses increasingly fulfil positions in organisational hierarchies. However, incorporating nursing expertise in strategic governance structures might be complicated, as these structures are primarily linked to managerial and biomedical expertise. Drawing on a Foucauldian perspective on knowledge and power, intertwined and embedded in everyday (inter)actions, we study how newly appointed directors of nursing challenge these dominant 'modes of knowing'.
View Article and Find Full Text PDFFront Public Health
December 2024
School of Sociology and Political Science, Anhui University, Hefei, Anhui, China.
Objective: To investigate the impact of freshmen's mental health on their short-and long-term academic performance, as well as to provide empirical evidence for improving university students' mental health intervention tactics and higher education quality.
Methods: A multiple regression model was used to analyze student data from 3 years of enrollment at M University in Fujian Province.
Results: Different mental health problems have a significant impact on academic performance, which varies by gender, enrollment year, and subject.
J Strength Cond Res
December 2024
Training Division, Forsyth County Sheriff's Office, Cumming, Georgia.
Lockie, RG, Young, MA, Lanham, SN, Orr, RM, Dawes, JJ, and Nagel, TR. Scenario and shooting performance in incumbent deputy sheriffs/police officers, cadets, and cadets who worked in custody/corrections facilities. J Strength Cond Res XX(X): 000-000, 2024-Job-specific fitness of law enforcement personnel can decline during their careers.
View Article and Find Full Text PDFAerosp Med Hum Perform
December 2024
Background: Swimming-induced pulmonary edema (SIPE), also called immersion pulmonary edema, is a form of exertional pulmonary edema associated with swimming and/or water immersion without aspiration. Most case reports on SIPE feature young, healthy patients who were scuba-diving, surface swimming, snorkeling, or breath-hold diving before experiencing symptoms of dyspnea, chest pain/tightness, cough, and hemoptysis. The incidence of SIPE is thought to be between 0.
View Article and Find Full Text PDFTactical Combat Casualty Care (TCCC) has been designated by the U.S. Department of Defense as the military standard for battlefield trauma care.
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