My wife is a neuro linguistic practitioner and Reiki Master. I can assure you that Reiki practiced the correct way is anything, but evil. I can also believe that quite possibly, Jesus practiced a form of Reiki. There are two different types of Reiki Practitioners, ones that realize that the power is within them and the others that rely on symbols and outside forces other than God. My wife took classes, but saw beyond the mumbo jumbo and she practices from a good place. I have seen her help people with life long ailments overcome there adversity and forgive themselves and others to get on the road to recovery.

I don't have any opinion of Kundalini other than everyone I now that practices it are still early on their path and looking for a rush. Most of these practices are only a baby step on the path to enlightenment. When all is said and done nothing will get you closer to God other than your commitment to get there yourself. This includes using religion of any kind, even Christianity. This is what Jesus taught. 2000 years later, millions of people are completely screwing up what he taught and are thinking that riding the coat tails of the great master is going to get them to heaven.

Remember that Jesus was beyond judgement. He even asked God to forgive those that were killing him. If people wish to practice Kundalini or Reiki, they are potentially only doing harm to themselves. Pointing this out to them is futile. The best spiritual leaders lead by example. Be the light to show them the light. You cannot act one way and teach another.

Choose to be as those you are striving to be like. Death cannot promote peace. War cannot promote life. Hatred cannot justify God. In other words OP, as someone once told me, if you think you are so spiritual, you sure don't act like it.