May 15, 2026by Annmarie Chizewski, PhD, CSCS, USAW, Joel Martin, PhD, CSCS,*D, CPSS, Lee Brown, PhD, CSCS, CSPS, TSAC-F, RSCC, Steve Ferrier, and Mick Jackson
This TSAC Report article discusses why female firefighters need sex-specific training to improve biomechanics, reduce injury risk, and support career sustainability. Visit NSCA online to read more about exercise science and occupational readiness.
TSAC FacilitatorsExercise ScienceExercise TechniqueProgram designOrganization and AdministrationTesting and EvaluationSafetyBasic Pathophysiology and Science of Health Status or Condition, Disorder, or DiseaseProfessional Development
High knee drills help develop coordinated front-side mechanics and are often used as part of a warm-up. This article details several high knee drills that you can use with your athletes.
This excerpt from NSCA’s Essentials of Personal Training discusses the importance of education on proper running surfaces, appropriate footwear, and the benefits of cross-training in addressing overuse of the knee.
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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 article focuses on exercises that strengthen the gluteal muscles for abduction to help reduce knee pain in full range of motion and promote proper movement in the primary knee joints.
Trainer Tips are infographics designed to help you, an NSCA professional, educate clients and promote your services. These member-only resources can be used for client education, motivation, and promotion.
This article highlights four non-traditional calf exercises that can immediately be used in strength programs for improving calf strength while also increasing ankle dorsiflexion mobility.
From the NSCA’s 2020 Coaches Conference, Scott Schultz and Beau Smith show hands-on drills for prehabilitation of the anterior cruciate ligament (ACL) to reduce the risk of injury in sport. These drills include posterior chain warm-up exercises, plyometric and balance exercises, and proper landing mechanics to reinforce proper hip and knee positions.
Interest in investigating minimalist footwear (MF) has grown exponentially in recent years. This article systematically reviews the benefits of MF for physical fitness, biomechanical factors, and injury incidence in middle and long distance runners. A systematic review of PubMed and FECYT (Web of Sciences, CCC, DIIDW, KJD, MEDLINE, RSCI, and SCIELO) was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines before 26 April of 2022. From the 583 studies initially found, 23 were included in the qualitative synthesis. The use of MF induces improvements in running economy and stride frequency in middle and long distance races and reduces the oscillations of a runner’s center of gravity and support time. From a biomechanical viewpoint, MF enhances forefoot support and increases knee stability, leading to greater foot and ankle mobility. In addition, MF reduces impact load at the knee joint.