Which one would you first recommend to try and which might work better for chronic flaccid pain?
I have an unstable base and hinge effect and pain near there (a dent).
For the pain I would first suggest trying heat therapy several times a day. I am not familiar with hard flaccid so I can't comment. I do believe that starting some gentle traction possibly with the PMP could help you. Then after a while adding in the VED therapy.