4d Bliss: Luxurious Bodywork & Holistic Healing in SF 4d Bliss is your resource for greater health and wellness. 4d Bliss provides luxurious bodywork, massage therapy and yoga therapy sessions that uplift the body, mind and spirit. 4d Bliss is located in the beautiful Castro neighborhood of San Francisco, with easeful parking and steps away from the Castro Muni. Under the care of David, with over a decade of expertise, clients can trust they're in experienced hands. He is a certified Holistic Health Practitioner, CA certified Massage Therapist and Yoga Therapist as well as a certified Yoga and Meditation Instructor.