Supplements that claim to boost nitric oxide have not been proven to be all that effective since the actual conversion in the blood cell is rather complicated and requires oxygen, which is usually in short supply during exercise or at high altitude. So how does an athlete boost their nitric oxide production?

The ability to manage the adaptive response, handle accumulated fatigue, and capitalize on the aftereffects established from training is central to the training process.

All fitness components depend on body composition to some extent, and the demands of many sports require that athletes maintain standard levels of body composition.

In this session from the NSCA’s 2015 Hockey Clinic, San Jose Sharks Strength and Conditioning Coordinator Mike Potenza discusses how to create a program that can help re-assimilate an injured hockey player’s body back to pre-injury functions and movements, and eventually back to competition. Potenza also covers the structure of an off-ice reconditioning program, the members of the performance team, methods for building a “return to skate program,” and reintegration procedures for the athlete.

As an educational non-profit, the NSCA is dedicated to advancing strength and conditioning knowledge by providing industry-leading certifications, research journals, career development services, networking opportunities, and continuing education. Our strength and conditioning certifications include the CSCS, NSCA-CPT, CPSS, CSPS, and the TSAC-F.

Discover salary trends and average earnings for strength and conditioning coaches and sport scientists in the 2025 NSCA Salary Survey. Get your free summary now.

This article sets out to address and dispel these myths, offering evidence-based insights into the significance, safety, and multifaceted benefits of strength training for youth.

This article provides a few key tips on how to perform the deadlift more efficiently and safely. Some helpful coaching cues—such as keeping the head slightly up, activating the lats, and pushing the knees out—can assist a tactical athlete in executing the deadlift while increasing strength over time.

What training approaches are efficient and effective at developing functionality and resiliency at the core? The answer lies within an intelligent, systemic, multi-method approach to training the core, including an eclectic set of training tools to individualize specific needs of athletes.

This infographic summarizes a study in which adding both horizontal and vertical force-vector exercises enhanced physical performance during in-season play.