I found this video while browsing the channel of a man who  9.5cm femur lengthening surgery two years ago, and interestingly, he can perform all the movements despite such a large amount of lengthening. Its previous length was given as 166 cm, its final length as 175.5 cm, and                                         its wingspan as  175   cm
don't think anyone, including the Nazis on this forum, could understand that this man performed limb lengthening surgery.  I admit that people look really bad in photos taken right after surgery without clothes, but when you fill in the area around the newly grown bone enough, I really don't think it can look worse than before.

It looks very good, both physically and aesthetically.