Considering that the term "power" typically evokes the perception of high-speed movement, many people are inclined to take the tenets of specificity to literally mean “train fast, be fast.” However, to create the most strategic methods of training and adaptation, it is vital to compartmentalize power into the primary testable and trainable elements.
High knee drills help develop coordinated front-side mechanics and are often used as part of a warm-up. This article details several high knee drills that you can use with your athletes.
Learn to identify and combat risk factors among high stress tactical personnel; how they affect performance, sleep, and recovery; and how to begin managing stress. In this session from the 2016 TSAC Annual Training, Jeff Nichols explains how to lay out a clear and concise process to evaluate stress and create a plan specific to each individual to combat the negative side effects of stress.
May 30, 2025by Juan Gonzalez, PhD, CSCS, Jung-Il Oh, PhD, Sofia Alvarado-Valdez, Brianna Villarreal, Edgar De La Cruz, Daniela Barrera, and Nicole Trevino
The purpose of this article is to provide fitness professionals with best practices on creating a program that uses red light therapy to aid in weight loss and weight management.
Personal trainersExercise ScienceNutritionProgram design
In this lecture from the NSCA's 2014 Coaches Conference, Coach Cal Dietz reviews the concept of triphasic training, and introduces a number of new, advanced methods.
The aim of this article is to provide those working with tactical populations an introduction into tracking training load to mitigate injury risk while concurrently optimizing fitness.
Oxygen uptake (or consumption) is a measure of a person’s ability to take in oxygen and deliver it to the working tissues, and the ability of working tissues to use oxygen. During low-intensity exercise with a constant power output, oxygen uptake increases for the first few minutes until a steady state of uptake is reached.