MB Performance SD is a premium private facility for independent personal trainers and their clients. Two San Diego locations. Rogue equipment. Zero corporate rules.
Stop paying gym commissions. Rent a private, professional space at MB Performance SD and run your training business the way you want — on your schedule, with your clients, your rules.
Train in a distraction-free private studio with coaches who have actual credentials. No crowded gym floor. No waiting for equipment. Just you and your trainer, focused on your goals.
Most gyms are designed around memberships, not outcomes. MB Performance SD was built from the ground up for serious coaching — whether you're the trainer or the client.
"This is exactly what I was looking for as an independent trainer. A professional space, flexible scheduling, and an environment that actually supports my business growth. It feels like a facility built for coaches, not chaos."
"MB Performance SD is hands down the best gym I have trained at. The gym is well designed, the equipment is state of the art, and it is by far the cleanest gym you'll ever step foot into. I recommend this gym to anyone."
"Training at MB Performance SD gives me the freedom to run my business the way I want. The facility is clean, private, and set up for serious 1-on-1 coaching. My clients love the environment."
Whether you're a trainer looking for space or a client ready to start — fill out the form and we'll get back to you within 24 hours.