The goal of this brief review is to describe what classifies as high-intensity interval training (HIIT) and summarize the potential benefits for various populations: athletic, general, and clinical.

This research review covers topics such as the effects of police officer equipment loads, military occupational specialties, and the effects of protective clothing and self-contained breathing apparatus for firefighters.

Joe Denk, Applied Sport Scientist and Strength and Conditioning Coach for Naval Special Warfare, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about immediate and actionable sports science data for tactical athletes. Topics under discussion include the dynamic of working with tactical athletes, how resiliency and recovery are connected, and how technology has enabled coaches the ability to implement training programs effectively from a distance. Find Joe via Email: denkjc@gmail.com| Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

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.

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 article will examine the physical demands of soccer players and discuss why repeated sprint ability (RSA) is considered highly important in the performance of these athletes.

Hear from 2022 NSCA Professional Strength and Conditioning Coach of the Year, Dan Dalrymple. Dalrymple shares insight, advice, and comparisons on working with players at the college and professional levels. He also mentions his special career connection with 2022 NSCA College Strength and Conditioning Coach, Liane Blyn. Tune in as Dalrymple talks to NSCA Coaching and Sport Science Program Manager, Eric McMahon, about professional development for coaches, and how the NSCA played a valuable role throughout his career development. Connect with Dan on Instagram: @dan_dalrymple | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

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