Line drills can be an excellent way for athletes to improve their footwork, speed, and coordination. This article contains examples of several easy-to-implement line drills.

NSCA-Certified Personal Trainers® (NSCA-CPT)® are health/fitness professionals who use an individualized approach to train clients for the primary goal of improving their personal health and fitness. Learn more about becoming a certified personal trainer with the NSCA's CPT certification! Visit NSCA.com for information on personal trainer jobs, personal training certifications, personal trainer insurance and continuing education as you pursue one of the best personal trainer certifications.

The exerciser with 8 to 12 months of training experience can begin to include exercise complexes that combine trunk movement patterns with multijoint movements. Single-plane and multiplane movements can be performed using both open- and closed-chain exercises.

This article discusses the balance between muscle protein synthesis (MPS) and muscle protein breakdown (MPB) to help individuals better achieve their goals in muscle hypertrophy.

Whole body cryotherapy through cold air exposure has been used to accelerate recovery from exercise-induced muscle damage. Questions remain, such as: does cryotherapy work, is there a minimum effective dose, and if so, what is it?

Each NSCA SIG has an executive council composed of a chair and at least two members. Applications are accepted from October 1 to December or January 15 annually. Check back during the application window for information on open positions.

One the fastest growing trends in the fitness industry over recent years has been the increase of personal training studios. Learn how to identify the varied services that can be offered at the personal training studio, and how to promote and sell in a layered pricing format.

HRV is thought to provide objective insight into understanding fatigue, “trainability,” and “readiness” to perform in athletic populations. Evolving access to HRV data may enhance the understanding of individualized fitness and training responses in tactical athletes.

Mike Hill, Associate Athletics Director of Sports Performance at Georgetown University, talks to the former NSCA Head Strength and Conditioning Coach, Scott Caulfield, about his journey from volunteer intern to director at Georgetown. Topics under discussion include being an integral, “off the bench” part of a team, what he looks for in new interns or new hires, and continuing education through reading and being a part of the NSCA’s Exam Development Committee. Find Mike on Instagram: @license_2_hill

Dr. Patrick Ivey, Associate Athletics Director for Student Athlete Health and Performance at the University of Louisville, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about the transition from strength coach to a director role in administration. Topics under discussion include perceptions of strength coaches, emotional intelligence, and continuing to grow where you are. Find Dr. Ivey on his website: pativey.com | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs