Sprinting is a key component for many individual and team sports. Therefore, to enhance sprint performance, various training methods are widely used by coaches and practitioners, including maximum sprint speed and resisted sprint training. Resisted sprinting with sled towing is a method that has recently received considerable attention from the sport science community. However, to date, no consensus exists regarding its acute and chronic effects in team sport athletes. This narrative review aimed to (a) review and analyze the mechanics of sprinting under unresisted and resisted conditions with a specific focus on team sport disciplines; (b) provide a thorough and applied discussion on the importance of considering acute and chronic effects of sled loading on technique, electromyographic activity, and force production, as well as on the role of muscle architecture and neural factors in sled training; (c) analyze the effects of increasing sled loads during acceleration and maximum velocity phases on contact and flight phases, while concomitantly examining kinetic, kinematic, and neuromuscular aspects, because all these factors affect each other and cannot be properly understood in isolation.

Unite with our strength and conditioning community at the 2026 NSCA National Conference in New Orleans. Learn hands-on, apply new science, + earn up to 3.0 CEUs

This is the NSCA’s Coaching Podcast, where strength and conditioning coaches share their experience, lessons learned, and advice about how to thrive in a highly competitive profession.

Join the 2026 NSCA Training for the Endurance Athlete Summit in Tempe, AZ, on March 28. Explore endurance training performance, learn hands-on, + earn 0.8 CEUs.

Make the most of your membership by engaging with others through one or more Special Interest Groups (SIGs).

NSCA certifications can help differentiate you from the competition while joining the ranks of some of the top experts in the industry. Learn about the strength and conditioning certifications offered by the NSCA.

Learn, participate and network with colleagues at (location) while earning CEUs. Hosted by the state, provincial and regional directors, this local event brings cutting-edge research and application to your backyard.

Join the 2026 NSCA Athleticism for Life Summit in Eugene, OR, on March 28. Explore athletic development for lasting performance, learn hands-on, + earn 0.8 CEUs

Learn, participate and network with colleagues at (location) while earning CEUs. Hosted by the state, provincial and regional directors, this local event brings cutting-edge research and application to your backyard.

Join the 2026 NSCA Performance Science Integration Summit in Austin, TX, on March 28. Explore applied sport science research, train hands-on, and earn 0.8 CEUs.