This excerpt briefly describes the different energy systems used by structural and wildland firefighters.

The purpose of this article is to compare the effects of quarter, parallel, and full depth squats on muscle activity, joint stress, athletic abilities, and potential injury risks for the consideration of all strength and conditioning professionals.

This column will explore specific investigations that evaluate the impact of PA and fitness on mental and physical health outcomes among firefighters and law enforcement officers.

Approximately 2 million youth from 6 - 12 years of age participate in football every year. This article discusses the importance of long-term athletic development (LTAD) for youth football athletes and the significance of a player development pathway for long-term success and longevity in the sport.

In this session from the 2019 Coaches Conference, Vernon Griffith, Co-Owner of Virginia High Performance, discusses how to effectively communicate with athletes, establish trust and foster relationships, and understand the stresses that affect the mindset of young athletes.

Progression in core training exercises is based on competence, Loren Landow says as he introduces this hands-on lecture. Loren walks participants through core training progressions as he stresses the need to keep training within the athlete's ability and skill level, thus ensuring proper form.

This article discusses the potential benefits of exercise for helping reduce depression in tactical populations.

This article seeks to analyze the needs analysis for emergency medical service (EMS) personnel and provide sample strength and conditioning programming for EMS personnel.

The Fitness Business Owner Journey: 5 Stages of Skill Development For Success

Lanier Coleman coaches from a simple truth: intent drives intensity. Now in his role as Assistant Strength and Conditioning Coach for the National Football League (NFL) Jacksonville Jaguars, Coleman brings the same determination he embodied as a collegiate defensive lineman. He shares how early adversity shaped his standards, teaching him to lead with discipline, cultivate deeper relationships, and “build a fire” in every athlete he coaches. During his coaching tenure at Florida State University, mental and emotional endurance became cornerstones of team development — these are lessons he now carries into professional football. Coleman describes the shift from building collegiate foundations to coaching with precision at the NFL level, where he fine-tunes elite qualities to manage injury risk. He also stresses the importance of unified performance staffs to support athletes through this fast-paced and demanding sport. Gain inspiration to strengthen daily purpose, be a spark in your facility, and support athlete readiness across high-performance environments. Reach out to Lanier via Instagram: @l_coleman98 | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Join the NSCA Football Special Interest Group (SIG) and explore 24 other specialized communities designed to support your development on the Special Interest Groups page.