This research review covers topics such as the effects of police officer equipment loads, military occupational specialties, and the effects of protective clothing and self-contained breathing apparatus for firefighters.

Knowing when to train and how much time to devote to training each of the three energy systems is an important ingredient of success in endurance sports. This knowledge is also reflected in a well-designed and scientifically-based training plan.

Recent research has developed new ways of approaching macronutrient ratios that challenge the conventional way of thinking. This article takes a look at what is usually recommended for athletes, as well as different lower carbohydrate variations.

Certified Special Population Specialists® (CSPS®) are fitness professionals who, using an individualized approach, assess, motivate, educate, and train special population clients, including those with chronic and temporary health conditions. Become a certified personal trainer, then pursue this advanced personal trainer certification. CSPS® individuals train clients with medical conditions such as metabolic disease, autoimmune disorders, cancer and cardiac arrest, and address the needs of prenatal and postpartum personal training clients.

This article from Developing Agility briefly discusses the importance of age-appropriate speed and agility drills.

We are proud to support the programs that have pursued and achieved NSCA recognition through the ERP. Our goal is to provide useful NSCA resources for you and your students, and to strengthen the future of the industry. Get quick access and guidance to take advantage of these valuable benefits.

This article sheds some knowledge on shoulder exercise modifications and progressions that can help reduce the risk of re-injury and maximize performance for clients.

Are you looking for research-based infographics you can use to educate your clients and athletes? If you’re an NSCA member you can download these resources below, along with referenced discussion points.

This article will present a sample program that was implemented successfully by a group of older women in competition, and discuss the general exercise principles utilized to increase BMD in postmenopausal women.

This article provides a list of items that affect the ability to develop and retain quality fire fitness trainers and provides possible solutions to common challenges for program managers that make decisions for a facility or agency.