Ankle sprains are an extremely common injury of both sports and everyday life. In the post-rehabilitation setting, it is important to first identify and then address deficits in ankle, hip, and knee range of motion and strength.

In the push for personal training sales, many gyms will use assessment protocols as a way to prove to clients that they can indeed benefit from personal training. This article examines the merits behind this concept.

This article provides a proposed holistic solution to increase functional, quality movement among Marines, thereby increasing physical performance, reducing injuries, and developing more effective warfighters.

The Certified Performance and Sport Scientist (CPSS) is a practitioner with training and applied experiences across the scientific disciplines applicable to sport science and athletic performance (i.e., generalist) or predominantly within a select few (i.e., specialist). These scientific disciplines, as related to sports performance, include, but are not limited to: biomechanics, data science, nutrition, physiology, psychology, research methods, and strength and conditioning. A CPSS demonstrates competency in the application of scientific disciplines, assessment, training theory and process, needs analysis, monitoring, communication, and education with the primary goal of safely and effectively improving athletic performance.

As the second of a three part series, this article will focus on the Practitioner Pillars of LTAD, including relevant monitoring and assessment tools, as well as systematical progressions and individualized training programs for successful long-term physical development.

In this lecture from the NSCA's 2014 TSAC Conference, Katie Sell talks about the unique demands and skills required of wildland firefighters. Because wildland firefighters are involved in many different disciplines, Katie stresses the importance of fitness for not only job performance, but survival.

Body composition is an important physical characteristic to consider for football players and their performance. Tyler Bosch goes over the various methods of measuring body composition, what the numbers really mean, and how they can be used to develop a player's training.

Assessing clients is a vital component of the personal training experience. This article gives an overview of breathing mechanics and how to apply proper breathing exercises into a client’s assessment and program.

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.