Run Smarter with Brodie Sharpe | Physio

How Silent Running Can Help Runners


Title & Aim of the Study
This study titled "Fatigue-related changes in vertical impact properties during normal and silent running" aimed to investigate how running fatigue affects vertical impact forces, specifically comparing normal running with a "silent running" technique.


The researchers wanted to see if running silently, which is designed to minimize sound from foot strikes, can reduce the impact on your body, even when you're tired.



Study Design
Seventeen recreational runners participated in the study, performing both normal and silent running on a track. Their running was tested before and after a fatiguing treadmill session. To capture the details of their footfalls, microphones and force platforms measured the sounds and forces of their foot strikes.



Interesting Findings
- Silent Running Helps Even When Tired:
One of the key takeaways is that even when runners were fatigued, silent running significantly reduced their vertical impact forces compared to normal running.


- Fatigue Increases Impact in Normal Running:
Fatigued runners experienced louder foot strikes and higher impact forces when running normally, suggesting that fatigue makes it harder to maintain good running form and may increase injury risk.


- Foot Strike Changes with Silent Running:
Most runners changed from a heel strike to a more midfoot or forefoot strike pattern when trying to run silently, which is known to reduce impact.



Practical Takeaways for Recreational Runners


Try Silent Running:
Practicing running quietly, focusing on minimizing footfall noise, can reduce the stress on your joints and muscles.


Fatigue Affects Form:
As you tire, your running form tends to break down, increasing impact forces. It's essential to work on maintaining good form, especially when fatigued.


Incorporate Fatigue Training:
Practicing silent running when you’re already tired can be a good way to condition your body to maintain lower impact forces during long runs or races.


By incorporating silent running into your training, you can better manage the impact forces on your body, helping you run smarter and stay injury-free, even as fatigue sets in!



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11 months ago | [YT] | 19



@travisflint4187

I often wondered this myself when running, thanks Brodie

11 months ago | 0