There is no such thing as a Hindu Christian. Yoga is diametrically opposed to Christianity. It is "spiritually dangerous" for people to empty their minds. The poses are rooted in the demonic and intended to open you up to the demonic realm. Some people professing to be Christian claim to feel closer to God as a result but I would submit "It is no surprise! The devil makes himself look like an angel of light." (2 Corinthians 11:14)
In Hinduism, kundalini is a serpent-like energy that supposedly rests in three-and-one-half coils at the base of the human spine. When a person performs the proper spiritual techniques, this spirit is stretched throughout the body in an “awakening.” There is a "kundalini" demonic spirit that you are opening the door to by practicing yoga. The god of yoga is called Ishvara, and is represented by “Om”. The god Ishvara is considered to be the source of all knowledge. This god Ishvara is represented by the symbol and sound of “Om.” Many teachers propagate that “Om” is either a sound without meaning–simply energetic vibrations calming the body, or that it is whatever god is to the individual. That is not true. “Om” very clearly represents the pagan god Ishvara. The practice is “deepened” because the repetition of the name invites and invokes the associated spirit. “Om” represents a pagan god, and its chanting is an invocation to invite its “energy” into the practitioner to “aid” in reaching new levels of depth, new levels of esoteric experiences, “powers,” and “knowledge.” The same is true of other tones, words, and phrases chanted repeatedly within meditative and yoga practice. “Be careful to do everything I have said to you. Do not invoke the names of other gods; do not let them be heard on your lips." Exodus 23:13
If you are a Christian and this is news to you, just ask the Holy Spirit to reveal the truth to you. Years ago, I went to a hot yoga class (thinking it would be good exercise). This was before I knew what I know now. But, even then, I discerned something was really off about it so I stopped going. A few years later, I got an email that the studio was going beyond exercise and becoming a yoga temple. It's counterfeit meditation, peace that doesn't last, and it links you to demons.
“Ye CANNOT drink the cup of the Lord, and the cup of devils: ye CANNOT be partakers of the Lord’s table, and of the table of devils. Do we provoke the Lord to jealousy? Are we stronger than He?” [1Cor 10:21,22]
There is no practice that is worth opening yourself up to deceiving spirits. I pray that the Holy Spirit who is truth will use this message to speak to you and lead you in paths of righteousness. - If you have practiced yoga but receive this truth: 1) Repent and ask Jesus to cleanse you of this practice done in ignorance. 2) with your lips, renounce all association and agreement with any demonic spirit associated with this practice, and plead the cleansing blood of Jesus over you asking Him to deliver you from every form of evil. In the name of Jesus Christ. He is the deliverer and the deliverance.