Fitness + Aquatics

Come work out with us!

Stroum Jewish Community Center Fitness + Aquatics is the place to workout on Mercer Island. The J can help you work toward your personal fitness goals. You can exercise on the state-of-the-art strength and cardio equipment in our 2,000 square-foot Fitness Center, work one-on-one with one of our highly qualified personal trainers, join a sports league, drop in to the gym for a pick-up game of basketball, work up a sweat in one of 50+ group fitness classes, or register your kids for our popular swim lessons classes.

View group fitness calendar >>

View Age Guidelines Chart >>

New Year’s Resolution Miles Challenge
Put on the miles, win cool prizes! 

This January & February, your miles at the J could win you a great prize, including a $200 Amazon gift card. Sign-up at our fitness center today and get started Jan 1!

Group Fitness Classes + Schedule

We offer more than 40 group fitness classes, included with membership. From tai chi and yoga to Pilates and boot camp, we have classes for all ages and abilities.

Class DescriptionsClass Schedule

Pool + Gym Schedules

Drop in to swim some laps, splash in the pool, or shoot some hoops.

Pool ScheduleGym Schedule

Senior Fitness

The J offers a variety of fitness classes geared specifically toward seniors, all of which are included with your membership.

Learn moreClass Schedule

Personal Training

Interested in making a tremendous improvement in your fitness level? Our personal training staff can provide you with the instruction and motivation necessary to reach your fitness goals. Train privately or with a partner. Available for ages 13 and up.

Learn More

Sports Leagues

The J offers several sports leagues for adults and kids. From men’s basketball to co-ed softball, there’s something for everyone. Kids leagues include Dinky Dunkers and 4th-5th grade basketball.

Join a League

Kids Group Swim Lessons

Our award-winning swim lessons are great for swimmers of all skill levels, from six months to 12 years.


Private Swim Lessons

For swimmers who want more one-on-one attention, we offer both private and semi-private lessons.

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Special Needs Swim Lessons

A swim program geared toward adults and children with special needs.

Learn More

Adult Classes

In addition to open lap swim, the J offers classes for adults ranging from low-impact water aerobics to masters swim.

Learn More

Swim Teams + Clubs

The SJCC Pre-Competitive Swim Club prepares swimmers from ages 5 to 12 for swimming competitively as part of a team.

©2020 Stroum Jewish Community Center. All Rights Reserved. The SJCC is a non-profit organization open to everyone.
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