Get to know Army Lieutenant Colonel Nick Barringer, Program Director for the United States Army-Baylor University Master’s in Nutrition. Barringer shares how he originally planned to become a strength and conditioning coach before a nutrition course inspired him to pursue dietetics. However, it was his Certified Strength and Conditioning Specialist® (CSCS®) credential that ultimately landed him his role as the first 75th Ranger Regiment (Army Rangers) Dietitian. He recounts drawing inspiration from the Navy SEALS to start the Ranger Athlete Warrior (RAW) program and seeing the Special Operations THOR3 program follow suit — laying the groundwork for the US Army Holistic Health and Fitness (H2F) system. Barringer and McMahon discuss the synergy between strength and conditioning coaches and dietitians, as well as cultural challenges and diverse training ages in tactical settings. The pair also stress the importance of sales and building relationships before discussing basic nutrition advice and pathways into tactical and dietetics careers. Connect with Nick on Instagram at: @nickbarringer.phd.rdn or by email: nickbarringer35@gmail.com | Find Eric on Instagram: @ericmcmahoncscs or LinkedIn: @ericmcmahoncscs

Recent research has developed new ways of approaching macronutrient ratios that challenge the conventional way of thinking. This article takes a look at what is usually recommended for athletes, as well as different lower carbohydrate variations.

Flexibility training is important because of the role that flexibility plays in improving movement performance and reducing the opportunity for injury. Learn more about the role of flexibility training in this exclusive excerpt from the book NSCA's Essentials of Personal Training, Second Edition, published by Human Kinetics.

This NSCA Coach article provides a framework for strength and conditioning professionals to support athletes in accessing appropriate mental health services. Visit NSCA online to read more on mental health and sport performance.

In this 2018 NSCA Personal Training Conference video, Mike Israetel describes how to create and develop motivation in your clients, and how to understand the process of motivation in people.

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

This Kinetic Select excerpt from the Essentials of Strength Training and Conditioning, Fourth Edition describes the results from electromyography (EMG) studies on the neural adaptations to anaerobic training.

In this session from the 2017 NSCA Personal Trainers Conference, Kamal Patel explains the main mechanisms involved in the development of pain, and identifies the nutrients and supplements that play a role in pain and recovery.

Circuit training is quick and effective way to induce training adaptations that are similar to the demands that tactical officers face in their career. This is a basic layout of a circuit training program that can be implemented to recruits during training to prepare them for the physical demands they will face.

In this session from the NSCA’s 2016 Personal Trainers Conference, Vance Ferrigno teaches how the body moves in spherical three dimensional space and how to apply fun and innovative speed, agility, and quickness drills to enhance total movement quality.