Test everything before you bring it in your life.
For years I’ve spoken to people about getting involved in the mysterious forms of Eastern Arts: martial arts, yoga, chanting, channeling, et al. Are people aware that they are actually practicing the occult? The New Age movement carefully markets these disciplines as just exercise, but it is not what it’s packaged.
This document explains in depth: http://www.faithfulword.com/tracts/The_Spiritual_Danger_of_the_Martial_Arts.pdf
Please watch this video and then decide for yourself.