Elysian Fitness LLC was formed February 9, 2023 by owner Nathanael "Natty" Linquist, a former F45 and Life Time trainer and semi-pro soccer athlete who ran with three San Diego club teams before opening his own practice at 2151 Chatsworth Blvd. The studio pairs in-person sessions with remote coaching through the Elysian Fit App — custom macros, barcode-scan meal builder, and ongoing habit tracking — giving the practice overlap with other one-on-one OB operators such as Opaka Method for clients who cross-shop independent trainers. The Chatsworth location holds a California Secretary of State LLC registration (document #202355011339) and operates as a single-trainer studio rather than a multi-coach franchise, which keeps programming design entirely under Linquist's eye from intake through progression. Virtual-training clients outside San Diego access the full programming suite via Zoom, Skype, or FaceTime plus the branded app, making the service location-independent for members who travel or relocate. The three-legged methodology of training, nutrition, and mindset places the practice in the same long-horizon transformation space that Breathe Fitness occupies elsewhere in OB for clients who want accountability rather than drop-in intensity. Complete body and mindset transformations for clients recovering from burnout, autoimmune disruption, or identity shifts around food are the practice's highest-value engagement, typically running in 90-day coached blocks with pre- and post-assessment data.