Updated Mask Policy per St. Louis County Guidelines, effective November 17, 2020
Everyone must wear a mask, all the time, in all areas* of the J – even during workouts.

This includes all open play sports, such as basketball and racquetball. *Masks are not required in the pool (they are required on deck).
Some people and programs are excluded from this order. Details at stlcorona.com

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Jewish Community Center

Myzone® Fitness Monitor

Get back in your skinny jeans. Beat your PR. Improve your stamina. Look and feel amazing.

fullcolor_blacktextMeet Myzone®. The J is excited to bring our members the most relevant and versatile fitness tracker on the market. With this wearable monitor, you’ll be able to track your heart rate with 99.4% accuracy – and once you know you’re in the zone, you’ll be able to work out more effectively in less time. Myzone MZ-3 stores up to 16 hours of exercise data and syncs with your phone using Bluetooth 4.0.

Heart rate training is more accurate and effective than step counters, and it’s not just for use on a treadmill. Once you have downloaded your free Myzone app, you can track your workout to monitor your fitness level, calories burned and more! Myzone also syncs with the J’s cardio equipment and will be visible via multiple monitors on the fitness floor, in the cycling studios and in small-group studios. Track your personal training session, group exercise class and more! You can even track your workouts and runs outside of the gym!

Myzone tracks your workouts and gives you results via calories and Myzone Effort Points or MEPs. MEPs are awarded for every minute spent exercising in your personal intensity zones. The more effort, the more MEPs! Challenges, personal goals and rankings are all based on your MEP count. Use your MEPs to compete friends, your workout class or yourself!

Myzone v. Wrist Trackers


Myzone Features:

  • See calories, heart rate and effort in real time with easy-to-follow colors.
  • Automatic email feedback from your workouts motivates you to stay on track.
  • Measuring your effort levels the playing field and enables competition with self and friends.
  • Monitor food intake through the free app.
  • Stay accountable to your health targets with simple goal-setting.

Myzone Brochure

Don’t let your efforts go unrewarded.

MYZONE infographic

Get started with Myzone at the J!

Marilyn Fox Building/Chesterfield: Andy Hayes , 314-442-3293
Staenberg Family Complex/Creve Coeur: Sabra Boes, 314-442-3141

Myzone Fitness Packages

One personal training session + the Myzone monitor: $149
One month of Signature Training (2x per week) + the Myzone monitor: $199