MOTTO : "Motivating and empowering individuals to continually challenge themselves in a fun and rewarding way."

Kirsten O.

Specialized Pilates Professional


  • Athletic Conditioning, especially for surfing, climbing, & dance
  • TRX Training
  • Pilates
  • Yoga
  • Preventative Care, and Injury Post-rehabilitation


  • B.A. Dance/Theater, George Mason University
  • Certified Personal Trainer, NASM
  • Yoga RYT200, Real Evolution Yoga
  • Authentic Pilates Certification, Romana Kyrysanowska
  • Well Coaching Certified
  • Schwinn Cycling Certified
  • TRX Individual, Group, Yoga Training

in Metro Newspaper’s Silicon Valley Reader Poll

Complimentary Fitness Consultation

Every Full Center Member ages 13 and up is eligible for a complimentary fitness consultation when you join the JCC.  Meet with one of our Certified Fitness Professionals to discuss goal setting, helpful tips on exercise selection, and proper/effective use of fitness center equipment. To schedule your consultation, see your JCC membership representative or contact the Fitness Desk at 408.357.7419 or

Personal Training

Looking for a training regimen that will help you reach your fitness goals? We offer solo (1 person), buddy (2 person), small group (3-5 people), and large group (6-8 people) personal training. To get started or for more information, contact us at or 408.357.7419.

TRX Classes

The JCC’s personal trainers offer TRX group classes and boot camps

Youth Fitness Program

Children ages 10-15 years old can learn to use the Fitness Center in a safe and effective manner through this 5 session program. (For children 10-12, this program is REQUIRED in order to be admitted to the Fitness Center. After completing the program, children can work out with parental supervision. Children ages 13-15 can also benefit from this program, but it’s not required.)

During the first four sessions, your child will learn about different components of exercise including flexibility, cardiovascular, strength training, balance and core training, and safe use of the equipment. During the fifth, individually scheduled session, they will be taken through a practical examination with the instructor.

Dates and times are based on participant request and instructor availability. Rates are $200 for Full Center Members, $250 for Social Members or non-members. Rates are per child, for groups of two or more. Private instruction is $235 per child for Full Center Members. More info: or call the Fitness Desk at 408.357.7419.


Sign up for your complimentary Studio Pilates Orientation. We offer this to any new participant. To schedule, please contact or 408.357.7414 .


The JCC offers an extensive Studio Pilates program ​in a fully equipped studio for ​individuals, ​duets and trios. To get started, contact


Pilates Mat classes are offered through the JCC’s Group Fitness Department and are free for Full Center Members. Pilates Mat classes use only a mat and are held in our Mind Body Studio B. For a listing of Pilates Mat classes, see the Group Fitness Schedule.