This article discusses the importance and impact a qualified fitness professional on the fitness and readiness of soldiers for the United States Army.

The goal of this article is to define some of the basic physiological responses to acute and chronic altitude exposure and to provide some evidence-based, practical guidelines when approaching training and racing at higher altitudes.

Fitness testing uses a battery of protocols recognized by the scientific community as both reliable and valid, and it measures important fitness constructs such as aerobic endurance, muscular strength, muscular endurance, power, agility, flexibility, and balance.

This excerpt provides a brief snapshot of the use of carbohydrates in resistance training exercise sessions.

This article reviews the day-to-day operations of a strength and conditioning coach in the collegiate setting and identifies key factors that affect common coaching practices and athletic performance. Development of a dominant coaching style in controlling time, space, flow, and efficiency is examined to avoid problems and unintended negative consequences.

The steps on this page will help you select the right certification that fits your career goals.

Dr. Tim Suchomel, Assistant Professor at Carroll University and Wisconsin State Director for the NSCA, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about the emerging role of sport science in strength and conditioning. Topics under discussion include Suchomel’s growing involvement with the NSCA, as well as weightlifting derivatives and their benefits for more individualized performance adaptations. Find Dr. Suchomel on Twitter: @DrTSuchomel or Instagram: @drtsuchomel or NSCA Sport Science and Performance Technology Special Interest Group | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

This article contains examples of how to periodize training programs to help aerobic endurance athletes reach their peak condition at the appropriate time of the year.

This article details an example assessment battery that could be used to measure the relative health and fitness of community service officers (CSO) within the context of similar populations.