my take on this is that God did provide these other religions with the wisdom of what Yoga and Accupuncture can do for our bodies, however the line is drawn when a person casts aside God- (Who provided this Wisdom to man) and worships other Gods.
I feel accupuncture and yoga - done along with God and not apart from Him- has it's place -but no true permanent healing can take place until the Spirit, Soul and Body are restored through Jesus Christ by the person submitting thier entire being to Jesus- and they have to do it because they Want to- not out of guilt or duty.
The only way a person can Want to submit themselves to Jesus and accept Him as Lord is because they are drawn to Him and see Him in someone. Otherwise, forget it- It reminds me of that old gospel song, "We would see Jesus"