This article briefly describes how individuals can have the same training program, but have large fluctuations in the adaptation responses due to genetic and life style factors.

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 discusses the variability in physical testing outcomes for law enforcement recruits based on the ambient temperatures and relative humidity present on test day.

Developing the High School Athlete in Large Group Settings

This article from the TSAC Report outlines key considerations for developing rehabilitation programs for individuals with minor traumatic brain injuries. Visit NSCA online to learn more about muscle recovery, rehabilitation strategies, and tactical fitness.

OK Coach, So I Got My CSCS; Now What?

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.

Paul Goodman, MS, CSCS, USAW, spoke at the NSCA's 2012 National Conference about developing the hockey athlete.

Occupational police tests described in the literature can serve as indicators of the occupational performance of their employees. In addition, practitioners in charge of police training should develop and employ obstacle courses composed of critical work tasks, as they may be strongly related to tests of aerobic endurance, strength, muscular endurance, and agility.

This article seeks to help simplify the exercise selection process by providing clarity on how different exercises can aid in enhancing performance and potentially reduce injury risk.