Gibson Les Paul---- & famous Gibson Les Paul is pure classic rock and roll, these instruments are pure with power and precision, you play one it& like getting your hands on a beautiful girl, you& play for hours!
Dantian is loosely translated as "elixir field", "sea of qi", or simply "energy center". Dantians are important focal points for meditative and exercise techniques such as qigong, martial arts such as t'ai chi ch'uan, and in traditional Chinese medicine.
The history of tai chi workout is expensive, and you won’t find it detailed in its entirety here. That’s what Wikipedia is for. But what you will find here is a parallel between the values of tai chi workout and Steel MBS.