May 15, 2026by Annmarie Chizewski, PhD, CSCS, USAW, Joel Martin, PhD, CSCS,*D, CPSS, Lee Brown, PhD, CSCS, CSPS, TSAC-F, RSCC, Steve Ferrier, and Mick Jackson
This TSAC Report article discusses why female firefighters need sex-specific training to improve biomechanics, reduce injury risk, and support career sustainability. Visit NSCA online to read more about exercise science and occupational readiness.
TSAC FacilitatorsExercise ScienceExercise TechniqueProgram designOrganization and AdministrationTesting and EvaluationSafetyBasic Pathophysiology and Science of Health Status or Condition, Disorder, or DiseaseProfessional Development
Tactical jobs are fast-paced, physically and psychologically intense, and failure can have tragic consequences, making it vital to train tactical athletes to perform better under stress.
Deloading is a period of reduced training stress where training demand is intentionally reduced to mitigate physiological and psychological fatigue and promote recovery. A deload is commonly implemented to enhance readiness for subsequent training and occurs between or during training phases. During a deload, training is typically modified by reducing the intensity of effort, training volume, duration, or frequency. Adjustments in exercise selection are based on recovery goals and the specific demands of the athlete’s training. Deloads are commonly preplanned and implemented into the training program every 4–8 weeks based on the structure of the training cycle and recovery needs. Alternatively, deloads are sometimes applied reactively using an autoregulatory approach to accommodate unexpected fatigue or performance decrements. While deloading shares conceptual similarities with tapering and training cessation, it should be differentiated based on its objective, structure, and positionality with the overall training program. The purpose of this article is to describe the current research landscape, propose areas for future research, and to provide broad practical recommendations for implementing deloading within the strength and physique sports training program.
Understanding how the body adapts to the overload of aerobic exercise is critical to designing effective exercise training programs, monitoring exercise responses and progress, and assessing training outcomes.
Personal trainersCoachesExercise ScienceTesting and Evaluation
This article discusses using the principle of specificity as an important component in tactical training programs to enhance performance, decrease injuries, and improve functional longevity of a tactical athlete.
This article highlights the scientific evidence on exercises like the seated leg extension, leg curl, and adduction machines to highlight their potential benefits on enhanced performance and potentially reducing injury risk.
Personal trainersExercise ScienceProgram designSafety
This Personal Training Quarterly article presents time-efficient fitness strategies to maintain physical and mental health during early parenthood. Visit NSCA online to read more on nutrition, health science, and fitness news.
Personal trainersExercise ScienceNutritionExercise TechniqueProgram designTesting and EvaluationClient Consultation|AssessmentProfessional Development