Video summary

What elite runners do that you don’t – and how to fix it

Main summary

Key takeaways

Wellness and Self-Improvement

Key takeaways: what elite runners do differently (and how to apply it)

  • Your speed is mainly driven by:

    • Stride length
    • Cadence (steps per minute)
    • To go faster, you generally need to increase stride length and/or cadence (the video claims there’s “no other way” to increase pace).

  • Elite runners generate more “powerful vertical force,” not necessarily a lighter landing

    • Using 3D measurements, the presenter says elite runners produce about 2.5× their body weight in vertical force (vs. recreational runners around 2× at similar paces).
    • The idea is that stronger foot strike + ground contact helps the body behave like a spring via the stretch-shortening cycle (elastic energy storage and return).

  • Higher forces can increase injury risk—but only if you can’t tolerate them

    • The video’s stance: increased vertical force doesn’t automatically cause injury
    • Injury risk depends on whether you’ve built the capacity to handle those forces.

  • How to increase stride length (vertical power)

    • Use training that improves running-specific strength and plyometrics, such as:
      • Rope skipping
      • Deadlifts
    • Build ability to generate power from the hip (as taught in the creator’s program/course).
    • Include drills related to a more powerful push-off (the presenter references a free YouTube video on this).

  • Avoid excessive overstride

    • The video says landing too far in front of your center of mass lowers vertical forces.
    • Implication: improve positioning so your stride mechanics support power generation.

  • Cadence and vertical movement: dose depends on pace

    • The presenter connects mechanics to energy cost:
      • At slower paces, fighting gravity (up/down motion) is the biggest energy cost → a slightly higher cadence can be beneficial.
      • At faster paces, energy costs shift → higher vertical force and more up/down motion become more useful (up to a tipping point where it wastes energy).
    • Practical implication:
      • Slower running: bias toward higher cadence to reduce expensive vertical motion.
      • Fast running: you may need more vertical force, which often comes with lower cadence and greater up/down displacement (but only as much as your body can handle).

  • Remember the main concept: “forces are helpful for speed, but just enough”

    • Elite speed requires producing high forces, but the goal is to build up capacity gradually through strength training and years of running—not to jump abruptly into high-impact mechanics.

Presenters / Sources

  • Presenter: Fredrik Zillen (running technique specialist)
  • Referenced source: Runner’s World (world’s leading running magazine)

Original video