The NSCA believes in disseminating evidence-based knowledge on the benefits of strength and conditioning as well as the need for proper application of exercise to keep people safe. Browse below by topic or environment.

Accentuated eccentric loading (AEL) can be combined with lower-body power-based movements to acutely enhance them; however, currently, there are limited recommendations for this training method. AEL can enhance force and power metrics during its utilization with lower-body power based exercises. When using AEL, exercises should consist of jump squats and countermovement jumps with loading methods consisting of weight releasors or dumbbell hand release. Elastic bands can be used; however, more research is needed in this area. External loads ranging from 10–30% of body mass can be used. Future research needs to investigate increased eccentric and concentric loads when using AEL with power based movements.

This article demonstrates the benefits and limitations of the front squat and goblet squat in training for the abdominals.

This short excerpt from Developing the Core details the importance of training the core musculature in tennis athletes.

The purpose of this article is to provide personal trainers reading the strength and conditioning research the knowledge necessary to better understand the statistical data commonly reported in research manuscripts.

Development of grip strength is often overlooked in traditional resistance training programs, but small program adjustments that target grip strength can be of benefit athletes.

This brief excerpt breaks down agility into different target movement patterns to help develop an effective agility and quickness program.

Prepare for your CSPS® with confidence. Explore study timelines and optional NSCA Exam Prep resources — like the textbook, study guide, and practice questions.

TAT22

Athletes must be able to express strength, power, and speed in multiple directions, and it may be beneficial to emphasize horizontally based movements in strength and conditioning programs.