02/03/2023
The rate of body-weight-transfer from one support to the next support correlates with running speed and power. In other words, running speed is merely a derivative of the SKILL of changing support with speed.
If one wants to avail themselves of the existing gratuitous forces in running, (be efficient and more powerful with less effort), it is imperative that the change of support (the switch) from one leg to the other be done ON TIME - with SPEED. This takes skill and the good thing is that it can be learned. Speedy switch + fall = speedy running.
When you run faster, your stride length increases. But when you increase your stride length, you won't run faster.
Think about it.
To increase the distance you cover between each footfall without also increasing your speed, you would need to make an effort to reach forward with one of your legs (overstriding) and/or keep your support foot behind you longer than you should (triple extension or whatever you want to call it). Otherwise you'll be hopping instead of running.
But if you need to increase your speed in order to increase your stride length.... then where exactly does speed come from?
Recommended: Before entering this debate, please make a video of yourself running attempting to increase your stride length, as well as running as usual at various speeds, and review it to see what you are actually doing and what it looks like. Many runners have never seen their own running on video. It can be very eye opening and revelatory.
09/21/2022