mimikatz no, she doesn't have any problems with her muscles so far.
mimikatz thighbands aren't restraints. They are simply something that a proper lady must wear. Yes they prevent the wearer from doing some things, but so do mini skirts and high heels! I consider thighbands with a chain essential, and wouldn't not wear them even if given the chance.
My mother thinks the same way, and always tells how her chastity equipment has made her a better person.