The purpose of this article is to discuss creatine supplementation for athletes by addressing supplementation for athletic performance, recovery, cognition, brain function, safety, contraindications, and other special considerations.

Lawrence Herrera, owner and founder of LH Performance, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about how strong is strong enough, keeping the training simple, and relating to athletes and coaches.

Jason Loscalzo, Head Strength and Conditioning Coach for the Chicago Bears National Football League (NFL) team, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about his journey from a college to NFL strength and conditioning coach. Topics under discussion include networking, diversifying your portfolio, and coaching philosophy. Find Jason Loscalzo on Twitter: @jason_loscalzo| Find Scott on Instagram: @coachcaulfield

Tactical facilitators are especially well-positioned to integrate mental skills training that may develop more complete tactical athletes who are prepared for dangerous environments. This article offers recommendations for mental skills training based on reported views from a tactical population.

The purpose of this article is to present the benefits of training with cable resistance, the different types of cable resistance machines, and the differences when choosing a machine for your programs.

Kayleigh Fournier, now Assistant Director of Strength and Conditioning at Dartmouth College, talks to the former NSCA Head Strength and Conditioning Coach, Scott Caulfield, about her journey from unpaid intern to head strength coach. Topics under discussion include work ethic as a young professional getting into the field, programming for unconventional sports, and diversifying your network of support. Connect with Kayleigh through email: kayleigh.fournier@dartmouth.edu

Trainer Tips are infographics designed to help you, an NSCA professional, educate clients and promote your services. These member-only resources can be used for client education, motivation, and promotion.

This Personal Training Quarterly article shares ways that personal trainers can help clients develop a growth mindset for success in their physical fitness. Visit NSCA online to read more on health science and fitness news.

The squat is one of the most essential movements in life and performance. In this Bridge video, Mandy Nice goes over the proper progressions for individuals to successfully and safely perform the squat.

Dr. Joseph Weir, PhD, spoke at the NSCA's 2012 National Conference about how to critically evaluate the science behind strength and conditioning research.