I've looked at Precice diaries and a majority of them do not reach the full 8cm goal, and the ones that do have trouble straightening their legs. It seems like this is the opposite with Stryde where most people get the 8 cm.

Of course this may be due to sampling bias but has anyone else noticed this trend? I guess it makes sense considering that the ability to walk actively stretches out your hamstrings which seem to be the rate-limiting factor in CLL. There is also the psychological aspect where Precice patients may just want to walk already and 'cut their losses' or 'protect their gains'. Any thoughts on this?

I remember Dr. Assayag saying that walking helps against joint contractures as well so perhaps that may contribute?