The strong remain strong!
Take, for example, Jiang Bianliu, at least seventy years old, yet he can still shatter rocks with a single palm, with white hair and a childlike complexion, without signs of old age or decline; this is a manifestation of internal refinement and nourishment to a certain level.
In the end, it's the 'internal' overcoming the 'external'!
The times are different!
Inner Family Boxing has great potential!
...
"Refine one breath internally, train muscles, bones, and skin externally!"
"Nowadays."
"At Guangling Academy, after disciples enter the academy, they practice boxing and internal strength. In boxing, the stance training involves internal refining, simultaneously strengthening qi-blood and nurturing muscles, bones, and skin, combined with fist and feet techniques, qi-blood, muscles, bones, skin, and striking skills are all covered, very comprehensive."