<t>I am looking into the sensitivity of lower limb biomechanics to variations in the location and orientation of the ground reaction force and was just wondering whether anyone knew how I could easily manipulate the GRF of one of the opensim models in order to run the analysis with different ground ...

<t>Thanks for your help Eric. I'm very new to this field and so was just wondering if you could clarify something.<br/> <br/> So far I have indeed only been manipulating structural values, for instance reducing the max isometric force of gastrocnemius by 25%. In this scenario, how would I go about e...

<t>I am currently trying to investigate how muscle forces are distributed throughout the lower limbs due to variations in ground reaction forces and also to changing muscle and joint parameters (such as those experienced after long periods of inactivity, say after achilles tendon problems).<br/> <br...