"Can this calisthenics routine actually cultivate inner strength?" Xu Xun asked, looking somewhat incredulous.
"I’m just using that as a metaphor," Liu Nianrong replied, shaking her head with a faint smile. "However, some of the movements involved are indeed complex. They likely incorporate principles from traditional Chinese medicine regarding meridians and the like, though I can't fully grasp the specifics at a glance."
She hesitated for a moment. "It’s just... wouldn't it be too difficult for this to serve as a standard Broadcast Calisthenics routine? The physical exertion required to complete a full set is immense. Even for a strong, healthy man, it would be a significant burden, let alone for the general public."
Chapter 237