Bone tissue is “alive” and is a dynamic tissue that can respond to resistance training. In addition to the obvious effects of resistance training on muscle mass and strength, resistance training may lead to decreased risk for osteoporosis, fractures, and falls in later life.

This Kinetic Select from Developing the Core reviews the effects of muscle activity when performing exercises on unstable surfaces.

The purpose of this article is to evaluate the leading mindset, behavioral, and psychological factors controlling food intake, as well as, educate professionals on how to assist with developing healthier nutrition practices.

Dr. Lorena Torres Ronda, co-editor of the new NSCA’s Essentials of Sport Science textbook, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about creating the textbook and how the Certified Performance and Sport Scientist® (CPSS®) certification will benefit the field. Topics under discussion include the use of technology in sport and the specific role that strength coaches play in supporting better performance and recovery decisions. Find Dr. Lorena Torres Ronda on Twitter: @lorenatorres07 | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Live high/train low: what changes can be expected, what dose is required, and is it preferable to other training models for improving performance in endurance sports such as running, swimming, and cycling?

This article seeks to provide insight on a training method based around prescribing small amounts of training to achieve a large amount of physical improvements.

Casey Kramer, Assistant Strength Coach for the Chicago Bears National Football League (NFL) team, talks to the NSCA Coaching Program Manager, Eric McMahon, about working with tactical, Olympic sport, and professional football athletes. Topics under discussion include advice for young coaches, scheduling strength and conditioning sessions in the NFL calendar, and different qualities coaches should seek to have outside of the weight room. Find Casey on Instagram: @caseykramer12| Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

This article focuses on the requirements that must be met for sailors to pass a Physical Fitness Assessment (PFA), and resources the Command Fitness Leader (CFL) and tactical facilitator have at their disposal to assist sailors. In addition, an example program is provided to help support sailors struggling to meet PFA requirements.

While no recruitment process will ever be perfect, it is time to address the “legal defensibility” of physical employment standards as the primary consideration in developing recruitment guidelines that are concurrently designed to increase workplace diversity.

This article discusses the possible benefits of creatine supplementation for tactical athletes and their cognitive function.