The purpose of this article is to discuss the different opinions regarding the validity of early sport specialization as opposed to diversification, specifically the effect these two methods have on injuries, motor development, skill acquisition, and social and psychological aspects.

The importance of sprinting in many sports has resulted in the search for the most appropriate training methods to improve sprint performance. Authors of recent reviews conclude that resistance training is an effective means to improve sprint performance. Others, however, have reported that resistance training is not as effective as simply engaging in sprint training.

The NSCA has built a collection of resources to help our community of strength and conditioning professionals and athletes safely return to training and adapt to the new challenges created by the COVID-19 (coronavirus) pandemic.

Historically, patients who undergo reverse total shoulder arthroplasty/ replacement (rTSA) procedures receive much stricter activity limitations for sports and resistance training endeavors in comparison to the traditional total shoulder arthroplasty/replacement. This may cause confusion amongst personal trainers about safety as it relates to designing resistance training programs for these patients.

Nutrition plays a crucial role in athletic performance. The purpose of this article is to discuss the landscape of nutrition in collegiate and professional football. It will address the following areas: 1) the current landscape, 2) current practices, 3) opportunities, and 4) challenges faced in collegiate and professional football.

Strength and conditioning professionals who incorporate a properly designed and supervised training program can help their young athletes train, compete, and reduce the likelihood of injury.

When working with athletes who play team sports, your main goal as a strength and conditioning coach is to ensure that your athletes arrive at a competitive peak in a predictable way, Dave Hamilton says. No matter the athlete's level - college or elite - training loads impact the ability to perform. As coaches, we need to remove the subjectivity and use monitoring tools that are effective.

Athletes in field and court sports require reactive agility—they must accelerate, decelerate, and change direction in a constantly changing environment. These requirements result in technical differences between sprinting in a field or court sport and sprinting the 100-m.

Coach Jay Spearman’s mission is to have a positive, lifelong impact on his students.

Acceleration and maximum speed are terms used in speed development programs, and when developing a program, it is vital to differentiate between the two. This allows coaches to target their training to the capacity most important in their own sport.