This excerpt briefly describes key aspects of this nonessential amino acid including its effect on the body, efficacy, and adverse effects.

Racquetball consists of various movements and has different training styles and techniques that target particular skills that can affect an aging player’s performance. The drills in this article are designed to strengthen and coordinate the lower extremity muscle groups for the aging racquetball player.

To build a successful business and reputation, personal trainers must do more than get their clients physical results; they must also create a positive experience. That experience must be inviting, engaging, and consistent if personal trainers want to make a real impact on their community and bottom line.

This excerpt provides a brief snapshot of the use of carbohydrates in resistance training exercise sessions.

In this session from the 2015 NSCA TSAC Conference, Matt Wenning explains the sumo deadlift, a foundational exercise for maximal strength development and a tool that is essential to the tactical population due to its movement pattern. The ability to learn proper technique and progressions with this exercise can help to improve a tactical athlete’s performance and decrease the likelihood of injury because it trains major muscle groups and multiple joints at the same time.

The “coach’s dozen” is a collection of 12 principles that will help youth coaches, physical education teachers, and pediatric exercise specialists maintain inclusive, sustainable, and enjoyable participation in exercise and sport.

This infographic highlights a study that explores the role of the lateral gluteal muscles and their impact on runners.

The NSCA provides career-focused benefit videos designed to help members gain expert insight, knowledge and tips to help further their careers.Mark Nutting presents, "Using Social Media to Build Your Business"

Omega-3 fatty acids not only have positive impacts on the eyes, heart, brain, and joints, but also on muscle tissue. Omega-3 is a very important nutrient that can help an individual achieve optimal health and performance.

This excerpt briefly explains myofascial release, self-myofascial release strategies, and benefits of these techniques.