Reiki mediation is a wonderful mix of Reiki healing energy, meditation and mindfulness.
No, you don't need to have any level of Reiki training to master this form of meditation. You can be any age, and of any physical capability as you don't need to sit crossed legged, or hold some uncomfortable position for endless amounts of time. Reiki meditation can be done by anyone, anywhere, any way you wish.
When you bring together the benefits of Reiki, meditation and mindfulness you get spectacular results!