The purpose of this article is to discuss the different opinions regarding the validity of early sport specialization as opposed to diversification, specifically the effect these two methods have on injuries, motor development, skill acquisition, and social and psychological aspects.

Brett Bartholomew, keynote speaker, performance coach and consultant, best-selling author, and Founder of Art of Coaching™, talks to the NSCA Coaching Program Manager, Eric McMahon, about the importance of communication as a foundation of coaching, understanding the messy realities of leadership, and how reflection can help the profession grow. Find Brett on Instagram: @coach_brettb or Twitter: @Coach_BrettB | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

In this video from the NSCA’s 2018 Coaches Conference, sports performance coordinator from Salisbury University, Matt Nein, describes what mental toughness is, skills associated with mental toughness, and how to develop this attribute in athletes.

This article will review the latest evidence regarding optimal rest intervals, and the science behind them.

The purpose of this article is to explore trauma-related mental health issues and help human performance professionals more effectively train tactical athletes.

This NSCA Coach article aims to equip coaches, athletic trainers, and support staff with the knowledge and tools necessary to manage REDs among college athletes. Visit NSCA online to read more on mental health and sport performance.

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.

In this article, personal trainers and strength and conditioning coaches will learn how Football Club of Mumbaikars has worked to maintain and even improved the fitness profile of its athletes using this online training protocol, and provide a template for how to apply this protocol to the general population.

This article is a review of the research relating to the tactical population from presentations and research from the 65th Annual Meeting of the American College of Sports Medicine (ACSM).

This article briefly explores some current research that has important implications for improving the readiness and lethality of military personnel.