Core. Is. Everything. All Access Membership
Jason Mazy Photo
Valencia Gym

Group Training

At our private training studio, we help people achieve their personal fitness goals. Our training includes cardio fitness, stretching and foam rolling, weight training, boxing, body weight exercises, and core training. Whether you are looking to lose weight, tone up, or bulk up, we provide an array of options to help you get results, including one-on-one training, group classes, and meal prep. Both trainers are fully vaccinated against COVID-19 with the Moderna vaccine. 


  • Certified Personal Trainer NASM Certified
  • Performance Enhancement Specialist NASM Certified
  • Certified Exercise Specialist NASM Certified
  • Fitness Nutrition Specialist NASM Certified
  • Women's Fitness Specialist NASM Certified
  • Weight Loss Specialist NASM Certified
  • Senior Fitness Specialist NASM Certified
  • Youth Exercise Specialist NASM Certified
Giving You all the Right Tools

for a Tight Body

See what our Fit Members have to say

  • "Jason at Mind Body and Soul fitness is truly one of the best trainers I have come across. He wants his clients to succeed. This place has helped me understand how to help my body after years of going to the gym with no luck! Extremely reasonable pricing with fun and energetic classes! Best place in Santa Clarita Valley."

    -Wajima N.
  • "You won’t find too many business owners as passionate as Jason. Doesn’t matter who you are, where you’re from, what you do.. He will find the right way to motivate you as an individual to reach your goals! As a pro athlete he help me take my game to the next level before my fifth year playing overseas. I also run a basketball academy in SCV and he’s done a great job with all of our athletes from beginner to pro. High level of knowledge. Real family atmosphere!"

    -Former Client
  • "I could never say enough good things about Jason Mazy and the MBS fam. Jason always has some new fun and innovative workouts for my Mom and I. My Mom has been working out with Jason 5x/week for over 8 years now and hands down she’s the healthiest and strongest woman her age I know. The overall upbeat, friendly, and positive vibe Jason always gives off is what makes this not only a gym but feel like a true family. Also, as someone who has always struggled with my weight and keeping a consistent workout schedule (literally my entire life) having Jason as my trainer for the past 8 months has been a blessing. I have never felt healthier, stronger, or happier in my life. Through personal training sessions 5x/week with Jason for 8 months and counting I’ve been able to lose over 100lbs. Recently, for the first time in years I was able to confidently wear a bathing suit at the beach and Jason helped give me that gift of living my healthiest and happiest life."

    -Nicole V.
  • "During COVID I felt uncomfortable going to big gym that had lots of members. I signed up as a member of MBS, now I would never leave. I love the idea of a private gym, members are really cool, they have a basketball hoop and great classes. I love MBS!"

    -Tamer A.
  • "Luv Mind Body Soul Fitness! The HIIT classes are amazing! Reasonably priced! Jason is an incredible trainer, the classes are tough but he motivates me to give it my best! He understands my fitness goals and dietary needs. Glad to have him as a trainer!"

    -Michelle W.
  • "Mind Body Soul Fitness in Valencia, CA is the best gym I've found in the 15 years I've lived in Los Angeles. I was gifted with personal training for my birthday and was lucky enough to find the BEST personal trainer that Los Angeles has to offer in Jason Mazy. It's about so much more than just your health. While your fitness goals are of paramount importance to the program, Mind Body Soul Fitness is about a better you. It is a gym that lives up to its name and a it's a community of people that truly support each other to become their best selves. Check it out!"

    -Former Client

Watch Our Get to Work Video With Scorpion!

Ready to Make a Change?

Our Classes Will Make Sure You Feel the Burn Every Time.
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