In this lecture from the NSCA's 2014 National Conference, Dr. Arianne Missimer talks about the importance of breath and posture, and their effect on the body's systems. Dr. Missimer discusses a number of factors, including the role of the inner core, postural stability, and functional vs. dysfunctional breathing.

In this Bridge the Gap Lecture from the 2019 National Conference, Head Strength and Conditioning Coach for the University of Oregon, Jimmy Radcliffe, discusses the specifics of deceleration, change of direction, and reacceleration through ground negotiation, postural control, and specific running mechanics.

This article is part of a new, continuing series on practical, evidence-based approaches to reducing the risk of injury while developing tactical strength and conditioning.

Interlimb asymmetries have been recently investigated in athletic populations. However, the effects of training interventions on interlimb asymmetries have been scarcely examined. Therefore, the aim of this study was to determine the effects of training interventions on changes in interlimb asymmetries from pre- to post-training. Furthermore, to examine the effects of training programs on intervention groups compared with control groups. A database search was completed (MEDLINE, CINAHL, and SPORTDiscus). Eight studies were then included in the meta-analysis. Results showed small reductions in interlimb asymmetries in single-leg broad jump (SLBJ) and change of direction (COD) speed from pre- to post-training interventions, whereas moderate effects were found in single-leg countermovement jump (SLCMJ) and SL lateral jump. When comparing the training interventions with the control groups, results showed small effects in favor of the training groups for reducing interlimb asymmetries in SLBJ and large effects in SLCMJ and COD speed. Thus, training interventions can evoke small to moderate reductions in interlimb asymmetries from pre- to post-training programs. Strength training performed unilaterally or bilaterally may elicit these reductions. Furthermore, training interventions showed larger effects compared with the control groups in reducing interlimb asymmetries. However, further research is needed.

Learn to identify and understand the key factors of movement competency and skill acquisition, and how to develop an effective motor learning process using foundational movement patterns. In this session from the NSCA’s 2016 Personal Trainers Conference, Joe Sansalone explains how improving motor control and foundational movement patterns leads to optimal one-arm push-up skill acquisition.

NATCON 2022

If you want to have control of your earning potential as a personal trainer, it is important to master the art of the sale. With the help of this sales process and closing system, you will be able to confidently close more sales and help more clients.

One challenge is to critically examine your own successes and failures to find a way to attribute the outcomes to something you can control and can change for the future. This could be as small as how you deal with a single person, or it could be a more in-depth examination of how you provide feedback to athletes and how you work with your own staff.

As activity levels decrease, and swelling and inflammation set in, maintaining a diet that promotes healing is essential to keeping weight under control and speeding up recovery.

The snatch is one of the most technically demanding competitive movements. This article focuses on barbell trajectory (or bar path), motor control, and the height of the bar relative to the athlete’s body.