Emerging evidence suggests that omega-3 fatty acids may play a beneficial role in preservation of, and increases in, skeletal muscle mass. This is of particular relevance to the elderly who display age-related declines in muscle mass and function.

Alex Calder, Head of Sports Science for the Houston Dynamo Major League Soccer (MLS) team, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about sports science data driving better decisions on and off the field. Topics under discussion include the importance of traditional strength training for soccer players, as well as, the variety of strength and conditioning opportunities there are to gain experience from at the high school, college, private, and professional level of sports. Find Alex on Twitter: @calder_05 or Instagram: @calder_05 | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

The purpose of this article is to address the key elements when designing a training program for firefighters, provide evidence for utilizing circuit training, and suggest recommendations on how to incorporate circuit training into the training program.

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.

Rugby strength and conditioning coach Ashley Jones talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about early involvement in the NSCA, working in professional sports, why it is important to write as a strength and conditioning coach, building your network, and avoiding burnout.

This article briefly reviews the importance of the stretch-shortening cycle in power production.

Health-related professionals face a double burden – obtaining enough continuing education credits to maintain both their CSCS certification and their healthcare licensure. That’s quite the time and financial commitment – however, it is possible to find CEU opportunities that fulfill both requirements.

The purpose of this article is to provide clarity and give an overview of sports burnout as it pertains to both athletes and coaches.

This excerpt from the book Developing Endurance, published by Human Kinetics, presents a sample 5K training plan for runners.

Katie Fowler, from the University of South Carolina, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about being part of a National Championship team/culture, successful intern qualities, being a female strength and conditioning coach in a male dominated profession, and the influence of data in strength and conditioning.