Yoga and idolatry

Peace and blessings, Rabbi ,
I would be happy to consult on an important issue that has been bothering me for many years .
I am a yoga teacher .
In the past I learned As a secularist course long which included Texts and reporters Never The Vedas, Upanishad, In the Bhagavadgita and more.. integrated with Training profound In yoga.
When I first repented, I threw everything "in the trash . " Later, I returned to training cautiously .
Today I train regularly and teach women .
My question is about idolatry .​
I received Proposal work within And she really favor Andrare (be part Commandments teaching In the course Teachers For yoga) The matter he who teachname also part From the reporters.
To what extent , if at all, can one read and draw inspiration from these writings ?
If there is a document that talks about how to train , for example , is it permissible ?
There were ancient yogis who documented moves within physical training and also breathing exercises .
Sometimes they weave their own gods inside .
I would love to hear the Rabbi's opinion on the matter .
Thank you very much.