All fitness components depend on body composition to some extent, and the demands of many sports require that athletes maintain standard levels of body composition.

This article presents two football-specific speed drills in detail—the single-leg box explosion and the mountain climber.

Field tests have become popular in applied exercise science and sport performance enhancement programs because of their simplicity and ability to generalize results. However, numerous confounding factors may influence the validity of test data from such evaluations.

When integrating resistance training, endurance athletes must ensure that the sessions or workouts are sequenced in the context of the overall workload. Giving careful thought to these factors when designing the training plan will increase the chances of success.

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The constant presence of technology can train the mind to be in a constant state of reactivity and unease. Personal trainers can help their clients improve performance by teaching them how to focus.

In the first of a two part series, this article will briefly highlight the main components of a needs analysis and apply it to the context of soccer.

This article from Developing Agility briefly discusses the importance of age-appropriate speed and agility drills.

This episode unites strength and conditioning perspectives across three continents. David Joyce and Dan Lewindon, the co-editors of High-Performance Training for Sports, discuss their new book, including the high-caliber list of expert contributors from around the world. Discussion centers on the expansion of performance environments to include new perspectives, and the increased need for professional collaboration to deliver maximally effective training programs. Learn about “Zombie Killers,” as Joyce and Lewindon share with NSCA Coaching and Sport Science Program Manager, Eric McMahon, in an episode that provides insight into everyday coaching practices. Find David on Twitter: @DavidGJoyce | Find Dan on Twitter: @DanLewindon | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Liane Blyn, Director of Olympic Sports at Appalachian State University and world record holding powerlifter, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about what she tries to impart to interns to prepare them for the field, how being a Certified Athletic Trainer (ATC) has benefitted her as a strength coach, and advice for up-and-coming strength and conditioning coaches.