Adequate nutrition generally promotes training adaptations and thus optimal performance. Adolescence is characterized by a pubescence growth spurt, increasing energy and nutrient needs. Most team sports literature focuses on male athletes, with little on adolescent female team sports. Adolescent female athletes are at an increased risk of inadequate energy, and micronutrient intakes because of the pursuit of high fitness levels, and society pressures. This may cause hormonal irregularities, delayed development, poor bone health, and increased risk of injury. This review synthesizes information on the nutritional needs of adolescent female team sport players for performance and health.

If manipulation of the training variables is not tailored correctly to the desired adaptations and specific training goals, an athlete can experience symptoms of nonfunctional overreach. If this process continues, the athlete can develop overtraining syndrome.

This excerpt from Strength Training describes the hormone response to exercise and their functions within the human body.

As the final article of the three-part series on long-term athletic development (LTAD), this article will focus on enhancing physical fitness and participation in LTAD programs that promote physical fitness and physiological wellbeing, regardless of age, ability, and aspirations.

Cal Dietz, Head Olympic Strength and Conditioning Coach for the University of Minnesota, explains how training is a process that takes time. He shares his insight into the most applicable adaptation and the most effective applications for tactical performance at the 2019 NSCA Tactical Annual Training.

This article addresses three main areas of resistance exercise that best prepares tactical personnel for load carriage.

This excerpt from Strength Training, Second Edition briefly details hormones and their role in the human body.

The catecholamines—primarily epinephrine, but also norepinephrine and dopamine—are secreted by the adrenal medulla and are important for the acute expression of strength and power because the hormones act as central motor stimulators and peripheral vascular dilators to enhance enzyme systems and calcium release in muscle.

This article considers some of the main differences between the training of Olympic weightlifters and the use of Olympic weightlifting exercises in strength training for sport.

Personal trainers should be aware of the physiological changes during pregnancy for each trimester in order to provide appropriate exercise modifications and alternatives for their prenatal clients, to positively influence overall health.