Using the sled closely mimics real-time sports performance movements and activities because of the horizontal resistance opposing the vertical movements typically seen in a weight room setting. This article highlights a variety of sled training exercises designed to target the core musculature.

This article is the third installment of a four-part series on stabilization in weight training. It covers how to train trunk stability and how to decrease the dominance of the extension/compression stabilizing strategy (ECSS) that is often perpetuated during training.

The article discusses the talent crisis that is currently plaguing United States first responders, public safety agencies, and military organizations, and concludes with highlights of select successful programs.

Growth and maturation are two important processes that occur throughout an individual’s childhood and adolescent years. The purpose of this article is to review the dimensions, proportions, stature, body mass, and maturational events of all female pediatric athletes in general. It also serves to identify how early sport specialization and different modes of training of the female pediatric athlete affects her growth and maturation.

It is incumbent on all youth coaches to provide youth with the very best opportunities to succeed and develop to the best of their potential. The 10 pillars of long-term athletic development and recommendations provide coaches with the information they need to help all youth reach their potential.

The purpose of this article is to strongly suggest and offer a pragmatic and stepwise approach that takes into account the ideas and concepts of shared decision making that allows for the “best practices,” pre-participation screenings, evaluations, and stratification flow charts for safe and effective return to play for athletes.

Regarded as a sport science advocate in Major League Soccer (MLS), follow David Tenney’s journey from sport coach to High Performance Director at Austin Football Club (FC). Tenney and NSCA Coaching and Sport Science Program Manager Eric McMahon begin by discussing increases in MLS staff and embracing the overlap between coaching and performance science staff. Tenney reflects on how experienced coaches often evolve toward mentorship, finding balance between “leader” and “practitioner.” The pair examine the new MLS-mandated performance scientist position, which requires the Certified Performance and Sport Scientist® (CPSS®) credential. Created to standardize the role and responsibilities, MLS performance scientists leverage data from GPS and force plates into effective and ethical takeaways. As President of the emerging Professional Soccer Performance Association (PSPA), Tenney shares his goals to create a network, gain representation, and increase credibility. Tenney and McMahon also explore the robust MLS developmental pipeline, interviewing strategy, and early career advice. Connect with David on Twitter/X: @davetenney or LinkedIn: @david-tenney | Find Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs For a deeper look into sport science, explore career trends and how to leverage the CPSS certification into new career opportunities. Discover your next job or internship on the NSCA Job Board. This episode discusses David Tenney’s PhD dissertation, An Exploration of the Leadership Competencies Required for High-Performance Directors in North American Professional Sports Organizations, which includes interviews with NFL, NBA, MLB, NHL, and MLS leaders.

For emerging athletes to move properly and develop athletic skills, they must first develop proficiency in fundamental motor skills. The ABCs of athleticism, therefore, must reflect the development of fundamental motor skills first, and specific athletic skills second.

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.