Certified Strength and Conditioning Specialist Exam Description. The Certified Strength and Conditioning Specialist® (CSCS®) exam is comprised of two sections that test the candidate's knowledge in the Scientific Foundations and Practical/Applied areas.

Time-restricted eating (TRE) is an application of intermittent fasting where an individual consumes their calories in a specific eating window (e.g., 8 hours) followed by a prolonged fasting window (e.g., 16 hours). Several randomized controlled trials have analyzed the combined effect of resistance training (RT) and TRE on physical adaptations, including fat mass (FM) loss, fat-free mass (FFM) retention, hypertrophy, local muscular endurance, power, and strength. In this mini review, we highlight the methodology and results from these studies and conclude by providing practical application suggestions for fitness professionals striving to maximize RT + TRE with their clientele. Generally, RT + TRE leads to positive body composition changes, including FM loss and FFM retention, which culminates in improved body fat percentage. Similarly, RT + TRE consistently stimulates positive neuromuscular adaptations, such as increased hypertrophy, local muscular endurance, power, and strength. When positive changes are not observed, and when safely implemented, RT + TRE rarely confers negative effects on the abovementioned adaptations. In short, RT + TRE may be a beneficial dietary and exercise strategy to improve body composition and muscular fitness. However, there are several caveats for practitioners to consider, which are discussed at length in this article.

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

Learn, participate and network with colleagues at (location) while earning CEUs. Hosted by the state, provincial and regional directors, this local event brings cutting-edge research and application to your backyard.

Learn, participate and network with colleagues at (location) while earning CEUs. Hosted by the state, provincial and regional directors, this local event brings cutting-edge research and application to your backyard.

Are you interested in helping shape the future of the NSCA? Learn if you are qualified and how to apply to the NSCA Board of Directors. We are seeking dedicated individuals to lead the association and advance the strength and conditioning profession.

Before registering for the CPSS™ exam, you must first complete an application, submit your eligibility documents, and receive permission to test. Begin this process in advance of your desired testing date, as applications may take up to 30-days to process.

Unite with our strength and conditioning community at the 2026 NSCA National Conference in New Orleans. Learn hands-on, apply new science, + earn up to 3.0 CEUs

A major goal of the Foundation is to maximize assets to increase grants and scholarships for NSCA members. Donations come from contributors and selected sponsors who are also dedicated to science and research. With the growth of the Foundation, the NSCA has the ability to give back to its membership, affirming its mission of being the worldwide authority on strength and conditioning, supporting and disseminating research-based knowledge and its practical application to improve athletic performance and fitness.