Loren Landow, owner of Landow Performance in Denver, CO, demonstrates errors and coaching tips for the pro agility drill.

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.

It has been said that power lies within the transverse plane, but actually the frontal plane foot motion is what drives the transverse plane. In this session from the NSCA’s 2016 Personal Trainers Conference, Emily Splichal reviews frontal plane foot movements and how they are coupled with transverse plane rotations of the lower extremity.

Paul Comfort, program leader for the Master’s degree in Strength and Conditioning at the University of Salford, talks to the NSCA Coaching Program Manager, Eric McMahon, about his desire to continuously learn through practical application and research in the field. Topics under discussion include creating the post graduate program for the University of Salford, being a founding member of the United Kingdom Strength and Conditioning Association (UKSCA), and the complexities of technology in the weight room. Find Paul on Twitter: @PaulComfort1975 or Instagram: @PaulComfort1975 | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

This Kinetic Select excerpt from Developing the Core describes how to perform the medicine ball twist variation as a rotational core movement.

This article provides practical suggestions that personal trainers can use to help their clients become and stay motivated to stick with their exercise routines.

This article proposes that all resistance training exercises can be classified as either “specific” or “general.” How to classify each exercise type and the unique benefits they offer is explained.

Understanding how the body adapts to the overload of aerobic exercise is critical to designing effective exercise training programs, monitoring exercise responses and progress, and assessing training outcomes.

This infographic gives insight into the effects on performance from static and dynamic stretching of the hamstring muscles.

Isolated muscle training methods do not necessarily transfer to better sports performance, because technique as well as strength contributes to successful performance. Resistance training for dynamic sports must involve ground-based movements that incorporate the coordinated stabilizing and dynamic functions of multiple muscles.