OnceInLife Fitness is a personal training service at 15770 San Andres Dr, Del Mar, CA 92014, sharing a wellness-focused building with Unique Spa House and several other fitness and bodywork practitioners. The studio holds a perfect 5.0-star Google rating and takes an appointment-based approach, with sessions available Monday, Wednesday, and Friday through Sunday from 10 a.m. to 8 p.m. Clients working with OnceInLife Fitness benefit from a dedicated one-on-one format designed to build individualized programming rather than follow a generic template. The same San Andres Drive address also houses Sante Wellness and Personal Training, where clients can access Active Release Technique, NeuroKinetic Therapy, and IV recovery alongside traditional strength work. Wheelchair-accessible parking and entrances make the space easy to reach for clients throughout coastal North County, and the building's concentration of wellness providers gives members the flexibility to combine personal training with massage therapy and corrective bodywork in a single trip.