Acceleration is the rate of change in velocity, so this phase of sprinting is critical for changing directions as rapidly and efficiently as possible. Optimal technique for linear sprinting in the acceleration phase involves four factors that maximize stride length and frequency.
This excerpt from the Essentials of Strength Training and Conditioning outlines what training typically looks like in the preparatory period, or off-season.
This article describes an innovative approach that was used to implement a long-term athletic development (LTAD) program in a health club, and includes the steps used for implementation.
This article in NSCA Coach discusses how machine-based testing can be used to gather data and improve training. Visit NSCA online to learn more on sports science and exercise research.
CoachesExercise ScienceProgram designOrganization and AdministrationTesting and EvaluationClient Consultation|AssessmentProfessional Development
This article describes the transition from the Army Physical Fitness Test (APFT) to the Army Combat Fitness Test (ACFT), as well as the detailed events that make the ACFT.
TSAC FacilitatorsExercise TechniqueProgram designOrganization and AdministrationTesting and Evaluation
From the virtual 2021 NSCA Coaches Conference, human performance specialists from the O2X Human Performance network discuss the Army Combat Fitness Test (ACFT), including what it entails, how strength coaches can best prepare individuals for it, and the nutritional and mental demands of training for the test.
TSAC FacilitatorsCoachesNutritionProgram designTesting and Evaluation
This article aims to explain why integrating multiple tests such as Anaerobic Speed Reserve (ASR), Intermittent Fitness Test (IFT), and Maximum Aerobic Speed (MAS) can provide a comprehensive evaluation of soccer players’ fitness levels and help to design effective training programs tailored to their individual needs.