These were mostly political changes , rather than changes to the content of the forms .
Funakoshi did introduce some such changes. ^ It is quite similar to Tai Chi Chuan but rather than moving through a series of forms and moves .
These were mostly political changes , rather than changes to the content of the forms , although Funakoshi did introduce some such changes. ^ It is quite similar to Tai Chi Chuan but rather than moving through a series of forms and moves .