Do you mind if I ask why? Are you going to be doing them at the table?
I won't do them at the table, but it helps me get a good visual in my head, and being able to name specific poses helps in the creation of aspects. Plus I just like the idea of using authentic ones.
You don't normally see the phrase "mudra" used in Tai Chi. Mudra is a Sanskrit word used in Hinduism and Buddhism to denote a hand gesture with particular meanings that are intended to help bring about certain states of mind. So you'll definitely see them in yoga, which has roots in Hinduism. Tai Chi, on the other hand, has roots in Chinese Martial Arts and Taoism. The forms that I've learned in Tai Chi are not just hand gestures, but dynamic movements, instead of just static postures like in Yoga, that involve the whole body. So to use Yoga terminology they'd be mudras and asanas at the same time ... kinda.
Chinese medicine also doesn't really use the chakras. Instead it talks about the meridians, or channels of chi that run through the body.
As for the elements, I know medical chi gong talks about the wu hsing and the five elements, but the style of Tai Chi I take doesn't really delve into those very much.
Are you perhaps interested in the names of the different forms? They're very poetic, like "Parting the Wild Horse's Mane", "Grasping the Swallow's Tail", "Needle at the Bottom of the Ocean" etc.
Sure, do you have a resource for those?
I am mixing cultures a lot, I understand. My character is sort of New Age that way. I wanted to use sort of authentic parts, but I understand the end result won't be similar to anything in real-life.
do you need like "DICE MECHANICS" help, or are you just looking for HOW she does it Story wise?
Story. I like the idea of mystic poses and stuff to channel energy (think Avatar, I guess) but I feel like there should be another component.
I was thinking of maybe having her use mudras for evocation and moving forms for thaumaturgy, but I haven't really found the right spice to top it all off with yet.