Knowledge of metabolic rate can help athletes as well as health-conscious people improve their exercise performance or obtain the fat-to-lean-mass ratio optimal for their personal situations. Two examples of how this works follow.

All fitness components depend on body composition to some extent, and the demands of many sports require that athletes maintain standard levels of body composition.

Investing a small amount of time into nutrition education and proper fueling for athletes can have a very large payoff. Grocery shopping and food preparation are key components of an athlete’s training that should be prioritized in order to optimize body composition and maximize performance.

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.

Deceleration in court and field sports, such as football and soccer, is an important component of speed and agility. This book excerpt looks at how to train for effective deceleration.

Thadeus Jackson, Assistant Strength and Conditioning Coach of the Green Bay Packers National Football League (NFL) team, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about the importance of a support system in your career. Topics under discussion include the dynamics of working with professional athletes and how strategic data collection can make your organization better. Find Thadeus on LinkedIn: Thadeus Jackson | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

The aim of the get up and go drill for rugby players is to develop the ability to accelerate from a low body position, which is especially important when accelerating into a potential contact situation.

Brian Buck, Director of Sports at Sparta Science, talks to the NSCA Coaching Program Manager, Eric McMahon, about the new roles that data and technology are playing in the weight room. Topics under discussion include what young coaches should know getting into the field of strength and conditioning and the importance of building relationships and developing people. Find Brian on Twitter: @brianbuck6 | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs