This article examines using the sled as a dynamic correspondence exercise for increasing on-ice acceleration.

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.

Steve Morgan, Tactical Strength Coach with the US Army, explains modifications to the sled push for tactical populations.

Lindsey Kirschman sees her non-traditional educational background as her greatest asset, not a detriment. She still considers herself a teacher — just differently — as the Director of Sports Performance for University of Utah women’s basketball. Coming from a family of educators, Kirschman initially studied forestry and range science before pursuing strength and conditioning. Kirschman explains how her teaching experience provided a firm foundation for optimizing learning and creating a positive environment. Her approach promotes skill transfer from the weight room to sport and beyond, using exercises like sled pushes as analogies for life lessons about resilience. A former track athlete, Kirschman underscores that while the finish line is the same, every athlete’s starting point is unique. Kirschman also discusses culture building through her “GOAT Award” and the challenges of transitioning from a generalist to a specialist. She encourages aspiring professionals to reframe their mindset and fully engage with their working environment. Connect with Lindsey by email: lindsey.kirschman@utah.edu and Instagram: @authentically_strong | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs Get involved with the NSCA! Don’t miss your chance to give back and fast-track your growth with volunteer roles. Many applications close December 15 — apply now at NSCA.com/Volunteer.

This infographic highlights the use of an individualized load-velocity method to prescribe sled-push loads in young athletes.

This info-graphic describes research on velocity decrements to increase propulsive and horizontal force applications to increase acceleration kinetics.

Elite sport often gets more attention, but youth training gives strength and conditioning coaches an earlier chance to build athletes’ competence and confidence. Kelli Brightwell specializes in youth development and brings more than a decade of sports training experience, including four years at Michael Johnson Performance. Brightwell defines peak height velocity as the period during which height increases fastest. She then explains why its timing can differ among teammates of the same age. So what should strength coaches test, and what do the results mean? The answer changes with each athlete’s maturity and training experience. Brightwell addresses the growth-spurt “awkward phase,” when familiar movement patterns can break down as an athlete adjusts to a changing body. She also considers how sport sampling can expand children’s range of physical skills and help them discover what they enjoy. Learn how maturation can affect movement, testing, and programming — and why young athletes need foundations before specialization.

Sled exercises provide a training stimulus that closely mimics real-world physical demands of sports. This article provides examples of how to implement sled training into a program.

Hybrid fitness competitions such as HYROX have rapidly gained popularity, blending aerobic endurance running with a variety of high-intensity resistance and ergometer-based stations in a globally standardized format. The sport’s unique structure, comprising eight 1-kilometer runs interspersed with diverse workload stations, presents distinct physiologic, biomechanical, and technical demands. This review synthesizes existing research on hybrid fitness events to identify the key determinants of HYROX performance, emphasizing aerobic capacity, anaerobic power, local muscular endurance, and maximal strength. The aerobic system is foundational, enabling recovery between high-intensity efforts and sustaining performance during the event’s prolonged duration. Conversely, anaerobic capacity is critical for executing the high-intensity efforts demanded by each fitness station. Local muscular endurance supports repeated submaximal contractions, while strength and power underpin performance in movements such as sled pushes and running economy. Technical proficiency and injury prevention strategies are also discussed, alongside targeted programming recommendations, including high-intensity interval training, circuit training, and blood flow restriction methods. Despite its growing popularity, limited sport-specific research exists, necessitating further investigation to refine training and performance strategies. This review provides a comprehensive framework for athletes and coaches to optimize preparation and performance in HYROX, contributing to the broader understanding of hybrid fitness competitions.

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