Some treatments may sound
like a wacky mix of the scientific and the spiritual — Crystal Bowl Sound Healing (at Rancho La Puerta Fitness Resort and Spa in Baja California) claims to activate alpha waves in the brain; Spirit Flight treatment (at Miraval in Tucson, Arizona) is touted as a blend of energy medicine, full - body massage, acupuncture,
craniosacral therapy, and spinal alignment, along with indigenous ceremonial rituals.