Two factors that determine running speed are stride cadence and stride length. Because athletes propel themselves forward only when their foot is in contact with the ground, the stance phase of the running stride should be the focus of speed enhancement programs.

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.

Supplements that claim to boost nitric oxide have not been proven to be all that effective since the actual conversion in the blood cell is rather complicated and requires oxygen, which is usually in short supply during exercise or at high altitude. So how does an athlete boost their nitric oxide production?

The excerpt from Strength Training for Soccer describes the movements necessary for multidirectional speed.

This excerpt from Developing Power discusses neuromuscular training for youth athletes.

This article demonstrates the benefits and limitations of the front squat and goblet squat in training for the abdominals.

Kurt Hester, Head of Sports Performance at Louisiana Tech University, talks to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about his journey from weight lifting at 12 years old to training collegiate football athletes today. Topics under discussion include starting a business, pioneering strength and conditioning, and the interview process. Find Kurt on Twitter: @thekurthester or on Instagram: @hesterkurt | Find Scott on Instagram: @coachcaulfield

Dr. Tim Suchomel, Assistant Professor at Carroll University and Wisconsin State Director for the NSCA, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about the emerging role of sport science in strength and conditioning. Topics under discussion include Suchomel’s growing involvement with the NSCA, as well as weightlifting derivatives and their benefits for more individualized performance adaptations. Find Dr. Suchomel on Twitter: @DrTSuchomel or Instagram: @drtsuchomel or NSCA Sport Science and Performance Technology Special Interest Group | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Dr. Brian Shilling, Chair of the Kinesiology & Nutrition Sciences at UNLV and former President of NSCA Foundation, and Dr. Andy Galpin, Professor in the Center for Sport Performance in charge of the Biochemistry and Molecular Exercise Physiology Lab at California State University, Fullerton talk to the NSCA Head Strength and Conditioning Coach, Scott Caulfield, about the University programs that they work for, their involvement in research, and the and process of grants for strength and conditioning coaches.

Hear from 2022 NSCA Professional Strength and Conditioning Coach of the Year, Dan Dalrymple. Dalrymple shares insight, advice, and comparisons on working with players at the college and professional levels. He also mentions his special career connection with 2022 NSCA College Strength and Conditioning Coach, Liane Blyn. Tune in as Dalrymple talks to NSCA Coaching and Sport Science Program Manager, Eric McMahon, about professional development for coaches, and how the NSCA played a valuable role throughout his career development. Connect with Dan on Instagram: @dan_dalrymple | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs