This book excerpt from Developing Agility and Quickness describes the windows of opportunity in youth athletes to time progressions in speed and agility training with their biological and chronological development.

This excerpt from Exercise Technique Manual for Resistance Training, Third Edition goes over the technique and execution in each phase of the push jerk.

Traditional lower-body resistance exercise alone may not be an optimal means of developing agility. Further, the effectiveness of straight-sprint training on agility performance has not been well established. In contrast, jump training, including loaded jump squats and horizontal and lateral jumps, holds promise.

Hear from iconic strength and conditioning coach Tommy Moffitt as he debriefs on important lessons learned over a 34-year collegiate coaching career. Moffitt shares his perspective on the importance of training weightlifting movements, with NSCA Coaching and Sport Science Program Manager, Eric McMahon, and how these methods became an important element of “LSU Way” over an impressive two decades at the University. Topics include the development of young coaches, advice for landing an internship, and shared challenges we face in the strength and conditioning profession. In addition, Moffitt shares a new project he is currently working, the “Moffitt Method”, a new strength and conditioning and education service founded in 2022. Reach out to Tommy on Instagram: @tommymoffitt, Twitter: @TommyMoffitt, or by email at tommymoffitt5@gmail.com | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Learn about cluster sets, and how they can be used in program design for optimal athletic development. Greg Haff, President of the NSCA, shares examples of various set structures in this session from the NSCA 2016 National Conference.

Ryan Metzger, Senior Assistant Strength and Conditioning Coach for Clemson University, talks to the NSCA Coaching Program Manager, Eric McMahon, about their internship program going virtual amidst the pandemic to provide young strength coaches the education they need to grow despite the lack of in-person training. Topics of discussion also include early sport specialization and burnout, as well as being a role model for female athletes. Find Ryan on Instagram: @clemsonolystrength or @coach_metz | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

This article builds upon two other client assessment tools (breathing and posture, as seen in Personal Training Quarterly Issues 5.3 and 6.1, respectively) and discusses ways to assess client movement.

The purpose of the following article is to discuss current interventions surrounding prevention of musculoskeletal injury and improved physical fitness across military, fire, and police populations.

Osteoporosis and low bone mineral density (BMD) are conditions that affect millions of people, and the amount of people afflicted is on the rise. To potentially reverse this trend, personal trainers can provide group sessions of high-intensity progressive resistance training to increase BMD and prevent osteoporosis.

This article discusses how personal trainers can utilize the strength zone training system in order to develop true full range of motion strength, and thus help clients perform better and further reduce injury risk.