NSCA.com is scheduled to undergo system maintenance from 12:30 AM – 7:00 AM EDT, July 18, 2026. During this time, you will not be able to log in to your NSCA Account, make purchases, or register for events.
Notice: The NSCA website is scheduled to undergo system maintenance from 12:00 AM - 2:30 AM EST. During this time, there may be short service interruptions across the site and some parts of the site may not be accessible. We apologize for any inconvenience while we work to improve the website experience and security.
NSCA.com is scheduled to undergo system maintenance from 12:30 AM – 7:00 AM EDT, July 18, 2026. During this time, you will not be able to log in to your NSCA Account, make purchases, or register for events.
Notice: The NSCA website is scheduled to undergo system maintenance from 12:00 AM - 2:30 AM EST. During this time, there may be short service interruptions across the site and some parts of the site may not be accessible. We apologize for any inconvenience while we work to improve the website experience and security.
Ground-based free weight lifts, especially the explosive Olympic-style lifts, are highly recommended for athletic conditioning for the core muscles. They can provide a moderately unstable stimulus to augment activation of the core and limb muscles, while still providing maximal or near maximal strength, velocity, and power output.
This article seeks to provide personal trainers with eight brief modifications that clients can benefit from if they suffer from both acute and chronic lower back pain (LBP).
Personal trainersExercise TechniqueProgram designLow Back PainConventional Back SquatMachineBracingCore Stability
This article is part of a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.
TSAC FacilitatorsExercise ScienceProgram designTesting and EvaluationFunctional Movement ScreenPolice OfficersMilitary DeploymentBody CompositionFitness Testing
The JSCR Editorial Excellence Award is presented to members of the Journal of Strength and Conditioning Research (JSCR) Editorial Board in recognition of their service to the NSCA.
Optimize quality of care and mitigate potential litigation in your personal training practice through a clear understanding of the strengths, weaknesses, opportunities, and threats (SWOT) of personal training.
Personal trainersProgram designrisk managementlitigation
This article will briefly discuss physiological and psychological adaptations, as well as review general guidelines for beginning aerobic and resistance training exercise during pregnancy.
Personal trainersProgram designPregnancyPosturePelvic Floor MusculatureAbdominal Pressure
This article summarizes several sessions at the American College of Sports Medicine (ACSM) 62nd Annual Meeting, held in San Diego, CA, May 27–30, 2015 that examined various aspects of tactical performance.
TSAC FacilitatorsNutritionExercise TechniqueProgram designtactical strength and conditioningsport science research
From the Essentials of Strength Training and Conditioning, this book excerpt explains the various stages of tissue healing in the rehabilitation process.
Personal trainersTSAC FacilitatorsCoachesExercise ScienceInflammatory PhaseFibroblastic Repair PhaseMaturation-Remodeling PhaseInjuryInflammation
Endurance sports are typically not thought of as highly technical endeavors, but proper movement during training and competition for endurance sports can affect both performance and health.