Is the squat or hip thrust a better exercise for increasing jump and sprint performance? The results of this study support the force vector theory.

This infographic briefly reviews the differences in sprint velocity and technique, including stride length and hip, knee, and ankle flexion during a 20-meter resisted sprint.

This infographic takes a look at resisted sled training and the benefits it may have on sprint performance. It also offers insight into when and how to utilize resisted sled training.

Matthew Ibrahim, Co-Owner of TD Athletes Edge, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about using setbacks as a learning opportunity. Topics under discussion include creating a holistic approach to a client’s training by collaborating with other professionals, and the importance of deceleration technique and eccentrics in his programs for skill acquisition. Find Matthew on Instagram: @matthewibrahim_ | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

Musculoskeletal injuries are the primary source of disability in the United States military. With the integration of movement screens and the implementation of tactical strength and conditioning facilitators there can be success in reducing the amount of musculoskeletal injuries in the tactical populations.

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

Loren Landow, owner of Landow Performance in Denver, CO, shows some example progressions and cues for sprint mechanics.

This article features the recharge skate—an in-season hockey conditioning drill, designed by the authors, to maintain hockey-specific energy system fitness throughout the competitive season.

Through this article, personal trainers should understand the extremes of the Wim Hof method, and instead encourage clients to follow scientifically-backed deep breathing and cold therapy practices to supplement a well-rounded exercise program.