This article breaks down youth training. To develop athleticism for youth, coaches should follow the C.O.R.E. principles: context in which to apply movement patterns, opportunities to develop proper movement, recognition of physical attributes required, and environments in which youth explore movement.

Read the NSCA’s commitment to safer youth sports as we endorse Project Play’s ACL Pledge, advancing evidence-based education and training to reduce injury risk.

Learn about the 10 pillars of successful long-term athletic development, summarizing the key recommendations detailed within the National Strength and Conditioning Association’s (NSCA) Position Statement on Long-Term Athletic Development (LTAD).

The administration and measurement of youth power development has become more available and familiar with the advances of technology. This excerpt introduces varieties of testing and administration practices to assess power in the youth population.

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.

This article suggests how high school strength and conditioning coaches can not only prepare high school athletes for sports and fitness, but also help with the process of improving fitness and athleticism of all youth.

This article sets out to address and dispel these myths, offering evidence-based insights into the significance, safety, and multifaceted benefits of strength training for youth.

Long-Term Athletic Development (LTAD) models have provided a youth sport framework for more than 2 decades, aimed at improving skill progression, training outcomes, and athlete preparation. Although influential, traditional LTAD approaches are limited by their sport-centric orientation, linear design, and focus on elite performance, leaving them less relevant for most youth and adults who do not pursue competitive sport. In response, we propose reframing LTAD as Long-Term Activity Development (LTActD), an accessible and flexible model designed to promote lifelong engagement in physical activity, including recreation, exercise, and sport. LTActD emphasizes 5 dynamic phases—Explore, Develop, Apply, Sustain, and Thrive—that accommodate diverse pathways, periods of inactivity, and opportunities to re-enter active living at any age. Represented as a curvy road, the new model underscores that participation in physical activity is rarely linear, more like a winding journey shaped by health, motivation, environment, and social context. LTActD bridges sport science and public health, positioning physical activity as a lifelong resource for health, independence, and fulfillment. LTActD offers a practical framework to empower individuals of all ages and abilities to discover meaningful ways to move, re-engage, and embrace active living throughout the life course.

Strength and conditioning coaches with knowledge of the exercise principles for youth and the specific demands of basketball can design effective integrative neuromuscular training (INT) programs based on the individual needs of youth athletes.

The top concern of strength coaches should always be athlete safety. For this reason, the NSCA has compiled a list of resources to raise the standard of care when working as a strength coach at any level. By reading and sharing these examples of standards and guidelines, policies and procedures, position statements on vital topics, mental health best practices, and more, strength coaches can push to increase the safety of athletes around the world.