Reiki works with the bodies bio magnetic field, positively effecting our mental, emotional and physical well being. The word Reiki comes from two Japenese words Rei (Universal Consciousness) and Ki (Life Force Energy).
Meditation is a practice of concentrated focus upon a sound, object, visualization, the breath, movement, or attention itself in order to increase awareness of the present moment, reduce stress, promote relaxation, and enhance personal and spiritual growth.
Yoga is an old discipline from India. It is both spiritual and physical. Yoga uses breathing techniques, exercise and meditation. It helps to improve health and happiness.