>>24511343
Unironically, Rinzai Zen is a good source of inspiration, as Hakuin was influenced by Taoism and developed multiple Qigong techniques. Due to the way lineages work in Zen and its history, Rinzai Zen retains much of the original Qigong, while many Chinese lineages are dubious, to say the least.
I practiced Qi Gong for some times it gives kind a kino feeling of fearlessness, I remember practicing some Qi Gong then walking in a ghetto