The purpose of this article is to give an overview and theoretical framework on the concept of periodized nutrition—with an emphasis on adequate carbohydrate intake to enhance performance.

This article is part of a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.

It is apparent that speed plays a vital role in successful baseball performance. Because of the short distances involved in the game, players rarely, if ever, achieve maximum speed and in actuality, it is acceleration that plays a much greater role in baseball.

Some research has found that static stretching can have detrimental effects on subsequent performance. This is not to say that static stretching should be eliminated from an athlete’s program, but it should be sensibly incorporated into the daily training regimen since chronic stretching can enhance the range of motion around a joint and potentially improve strength and power performance.

While a basic fitness assessment will always be a part of a comprehensive client assessment, there is an array of more sophisticated tests and measures that are available to the personal trainer today.

This article takes a closer look at training strength and stiffness in connective tissues.

This article explains the quadrathlon and how it can help strength coaches measure linear speed, speed-strength (power), and elastic or reactive qualities efficiently.

Growth and maturation are two important processes that occur throughout an individual’s childhood and adolescent years. The purpose of this article is to review the dimensions, proportions, stature, body mass, and maturational events of all female pediatric athletes in general. It also serves to identify how early sport specialization and different modes of training of the female pediatric athlete affects her growth and maturation.

This article is part of a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.

Hear an international perspective on the strength and conditioning field from Marcus Svensson, a Swedish National, who currently works in professional soccer with the Al Arabi Sports Club in the Qatar Stars League. This episode shares insights about access to NSCA resources from outside of North America, training strategies for soccer, and the importance of developing adaptability among strength and conditioning coaches. Tune in to expand your professional horizons as part of a global strength and conditioning community. You can also email Marcus at johanmarcussvensson@gmail.com | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs