Hi Dimitar, Great suggestions - I've tried many different time periods and locations of start ranging from about 0.3 seconds to 1.5 seconds. The input data to RRA is all at 100Hz - not uncommon (and might I add, a little sparse) for running/sprinting data. Do you think that this issue could be relat...

I am running CMC using outputs from RRA and optimized tracking weights for running at 3.5 m/s (both people wearing prostheses and people without an amputation). I have consistently had trouble getting CMC to initialize when using the RRA kinematics - the process takes around 45 mins to 1 hour to sta...

Hi Dan, I would say the first step in understanding your results is to check if you CMC reserves are unusually high. I would also recommend that you check you IK export from Visual 3D - this can be tricky depending on if you are using their pre-programmed export methods, or building your own IK chai...