Mark Duval

Mark Duval Personal Trainer and Circuit Training Instructor
@ In Forma: Personal Trainer, Circuit Training Instructor

Mark Duval is an innovative leader in the fitness field. Named by the San Francisco Chronicle as one of the “Top Ten Trainers in the Bay Area,” Mark is a sought after wellness coach to individuals and companies.

For over two decades Mark has combined his knowledge of anatomy, physiology and movement with proven motivational strategies to help individuals lead happy and healthy lives. His Living Active programs go beyond traditional workouts to fill an unmet need in the fitness field. They focus on practical and long-term strategies for health and well-being.

Mark believes your goals should be realistic, achievable and custom tailored to your needs and abilities. He designs a program just for you and uses research based training methods to help you get the best results possible. And he updates your program as you make progress giving you the support and encouragement you need.

Mark has successfully transformed the lives of thousands of people. He is a passionate leader whose expertise and personalized coaching have earned him the respect and admiration of clients and colleagues alike. “I am privileged to help so many people be successful. From the beginning steps of helping my clients set their goals to watching them embrace an active lifestyle, I have the joy of seeing them realize their potential. It’s an honor to share in their journey.” -Mark Duval

Learn more about Mark at Mark Duval Living Active website.

Center Information

Fitness Center Hours
Weekdays 6am to 9pm
Weekends 7am to 5pm

Classes daily. Check the schedule to find just the right one for you.

(925) 254-6877
23A Orinda Way
Orinda, CA 94563

Ample free parking in the rear.

Today’s Classes

  • 6:30 am - Circuit Training
  • 7:30 am - Mat Pilates
  • 8:30 am - Cardio Plus
  • 10:30 am - Strength & Balance
  • 5:00 pm - Cardio Plus
  • 6:00 pm - Core & Stretch
  • 6:30 pm - Flow Yoga*

In Forma Services

  • Fitness Center with a full line of Strength and Cardio Equipment
  • Yoga, Pilates and Fitness Studio
  • Barre and TRX Classes
  • Extensive Fitness & Cardio Program
  • Full Yoga Program
  • Amazing Personal Training Staff
  • Pilates Program on Mat & Reformer
  • Nutritional Consulting
  • Parkinson's Exercise Therapy Group
  • Workshops & Specialty Classes
  • Yoga/Fitness Props and More

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