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.

The purposes of assessment are to gather baseline data and to provide a basis for developing goals and effective exercise programs. Gathering and evaluating the various pieces of information give the personal trainer a broader perspective of the client. The process and the data collected assist the trainer in identifying potential areas of injury and reasonable starting points for recommended intensities and volumes of exercise based on the goals and fitness outcomes.

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

This article discusses the effects of an increase or decrease in meal frequency, specifically in regards to metabolic rate and body fat loss.

Adam Fletcher, Head Strength and Conditioning Coach for men’s basketball at the University of Illinois, talks to the NSCA Coaching Program Manager, Eric McMahon, about the impact of the Coaches vs. COVID-19 webinars to support the service community and build the strength and conditioning community. Topics under discussion include his journey from an accounting major to strength coach, how vital it is to get to know the sport coaches, and how he seeks to be a positive role model as he works alongside his wife. Find Adam on Twitter: @Adam_Fletcher41 or Instagram: @coach_fletch | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

The focus of this article is to describe the physiological needs of soccer athletes and then provide assessments for testing endurance of athletes of various ages, abilities, and genders.

This TSAC Report article highlights resilience and recovery with the performance-enhancing benefits of astaxanthin. Visit NSCA online to learn more about nutrition, resistance training, and tactical athletes

In order to ensure consistent and accurate results, coaches must take certain steps to ensure proper data collection. It is also important to establish sound protocols prior to testing.

NSCA Tactical Program Managers, Jason Soileau (Military) and Mandy Nice (Public Safety), talk to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about supporting those in the tactical professions over the course of their careers. Topics under discussion include the U.S. Army Holistic Health and Fitness (H2F) program and developing a new tactical strength and conditioning program tool kit for public safety agencies. Find Jason and Mandy on Facebook: NSCA Tactical Strength and Conditioning SIG | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

The purpose of this article is to help disseminate information on the thermal environment during track meets, risk management, and thermal reducing approaches coaches, athletes, and sports medicine personnel can employ for improved athletic performance in a hot environment.