Single-sport specialized training has led to an emerging risk of overuse injury and burnout. Here are nine things coaches and parents can do to minimize the risk of injury in youth athletes.

Scientific research has identified lactate threshold (LT) and maximal exercise performance as being very important contributors to endurance performance. A well-designed endurance training program can lead to improvement in both LT and maximal exercise performance within a single season and from season to season.

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.

In this session from the 2015 NSCA National Conference, Nelson Ayotte—the Strength and Conditioning Coach for the St. Louis Blues National Hockey League (NHL) team—explains how to design and implement a specific energy systems program at the elite level. Ayotte demonstrates the characteristics of each of the three energy systems and their trainability, and explores how to understand the energy demands of a sport by analysis of its characteristics, competition intensity, and duration of efforts and recovery periods.

Tobias Jacobi, CSCS,*D, RSCC*D, the Strength and Conditioning Coach at Strong Rock Christian School, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about his experience transitioning from college to high school strength and conditioning.

This article is a personal perspective that focuses on methods that can be used to establish confidence in the performance program in non-traditional environments.

This session by Dan John from the 2015 NSCA Coaches Conference explains the “concept first” method as a simple way that allows the athletes to learn movement quickly and begin to load appropriately.

Courteney Benjamin and Yasuki Sekiguchi, from the Korey Stringer Institute, talk to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about preventing sudden death in the heat and how coaches can plan ahead, create, and respond with an emergency action plan. Find the Korey Stringer Institute on Twitter: @K_S_Institute | Find Scott on Instagram: @coachcaulfield

In order to ensure consistent and accurate results, coaches must take certain steps to ensure proper data collection. It is also important to establish sound protocols prior to testing.

The daily energy requirements of tactical personnel are highly variable, depending on gender, body composition, activities performed, age, and environmental conditions.