Calling Math & Physics Runners: Take a Look at the SM Model!

[tedjan]

Looking for math/physics people interested in the running biomechanics

Are there any other math/physics/engineering runners out there who are interested in collaborating on an effort to understand their own running performance by using a mathematical model known as the Spring Mass (SM) Model (1). It treats the runner as a single mass bouncing on a pair of spring-like legs, similar to pogo sticks (2). There have been a few papers verifying the model and demonstrating that it does model a runner’s performance.

If you have a mathematical background, understand Newton’s and Euler’s equations, know a little bit about Kunge-Kutta and have some understanding of the Langrangian formulation and equations of motion, please send me an email at tjacmc@aol.com. It might be interesting to see what insights we can come up with together.

Ted Andresen

(1) http://members.aol.com/tjacmc/SpringMass.jpg
(2) http://members.aol.com/EasyExperiments/GaitCycle/GaitCycle.gif

 

[juliasantanna]

hey
i live in brazil and I'm doing a theses in physiotherapy and i would like to use your picture of gait cycle, if you don't mind. but i can't get it open! if you can, please send me! i wouldn't know how to thank you
see you soon!
love,
julia

 

[astrokreng]

I find this invitation to collaborate on understanding running performance through the use of a mathematical model very intriguing. The Spring Mass Model is a well-established and validated model that can provide valuable insights into the biomechanics of running. I am particularly interested in the use of Newton's and Euler's equations, and the application of Kunge-Kutta and Langrangian formulation to this model. I believe that by combining our knowledge and skills in math, physics, and engineering, we can gain a deeper understanding of the complexities of running biomechanics and potentially make advancements in this field. I would be happy to connect and discuss potential collaborations further. Thank you for sharing this opportunity.