Dr. Lorena Torres Ronda, co-editor of the new NSCA’s Essentials of Sport Science textbook, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about creating the textbook and how the Certified Performance and Sport Scientist® (CPSS®) certification will benefit the field. Topics under discussion include the use of technology in sport and the specific role that strength coaches play in supporting better performance and recovery decisions. Find Dr. Lorena Torres Ronda on Twitter: @lorenatorres07 | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

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.

This NSCA Coach article describes how to manipulate movements, lifts, and rest periods in a way that controls time, space, and flow efficiently to creatively enhance athletic performance.

Caitlin Quinn, Director of Performance for Toyota Racing Development talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about her start in the field of strength and conditioning with internships, her time at Florida State as a GA and Strength and Conditioning Coach, and her new position at Toyota. Topics under discussion include internships, GA positions, not letting people define you as a coach, and the athletes she works with at Toyota Racing Development.

The importance of recognizing a closed-chain activity lies in the fact that the motions of multiple joints are coupled. Weakness at any one joint will consequently limit performance of the entire movement.

Brian Gearity, Program Director and Professor of the Master of Arts in Sport Coaching program at the University of Denver talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about the sociology of strength and conditioning. Topics under discussion include continuing education, becoming a writer, and how to coach a variety of people. Find Brian on Twitter: @DrGearity | Find Scott on Instagram: @coachcaulfield

Periodization of training is based on the principle that different loads (e.g., light, moderate, or heavy) or power requirements recruit different types and numbers of motor units. Recruitment order is important from a practical standpoint for several reasons.

This book excerpt from Developing Agility and Quickness describes the windows of opportunity in youth athletes to time progressions in speed and agility training with their biological and chronological development.

The purpose of this article is to examine which foot placement (staggered or parallel) provides better trunk stability when performing the barbell biceps curl exercise.

The power position is an integral position for a variety of power lifting movements. Athletes can develop their power position via an integrated approach involving sound exercise selection and purposeful instruction leading to enhanced strength and technique.