Hindu mystics have long been claiming that they can, by sheer will and/or the intervention of god, levitate off the ground. Here is one way it is done.
A good rule of thumb is that if something violates the laws of science, it is not a miracle, it is not by ‘harnessing the energy field’ or some such Deepak Chopraesque mumbo-jumbo, and it is not due to a god. It is merely a trick. The only question to be explored is how the trick is carried out.