The purpose of this article is to present a brief review of research on the safety and efficacy of caffeine used by athletes participating in anaerobic-dominant sports.

Understanding attentional styles can improve coaching effectiveness by allowing the coach to provide appropriate cues or methods for each athlete.

This article aims to bring awareness to the importance of sleep and recovery for first responders, as well as providing strategies to optimize sleep specific to their occupational demands.

Jay DeMayo, strength and conditioning coach at the University of Richmond, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about training within a system but having flexibly, empowering athletes to make decisions in workouts, staying at one institution for 15+ years, books every coach should read, and knowing your role within the team setting.

This excerpt briefly explains the benefits of exercise while pregnant.

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

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

This article emphasizes environmental and nutritional dimensions in which there is enough robust evidence to make meaningful recommendations for sustainable nutrition practices.

Determining VO2max can be useful in all areas of health, from potential diagnosis of heart disease in the elderly to measuring peak performance in elite athletes. This article will discuss the physiological limiting factors of VO2max and the role each plays in cardiovascular improvement.