Fitness at the J

#GetFit at the J!

There is something for everyone to get fit at the J. From the largest fitness center on Mercer Island to our various courts (including newest program: Pickleball!) to our large selection of fitness classes, our fitness staff can help you find the best way to #GetFit.


For the latest on visiting the J, please visit our Welcome Back page.


Fitness + More Promo
Fitness Center Schedule
The Fitness Center is open Monday - Thursday 6 am - 9 pm, Friday 6 am - 7 pm, and weekends 8 am - 5 pm. We also have hoops, racquetball, indoor track and more. #GetFit at the J >>
Swim at the J Promo
Indoor Pool Schedule
The J's indoor pool is open for lap swim, family swim, classes, and swim lessons. Take a look at our daily schedule!
Group Fit
Group Fitness at the J
We have a full line-up of classes every week held at the J and online. We also have several in-person/online hybrid classes. Check them out! Schedule >>
Personal Training Bug
Personal Training
Interested in making a tremendous improvement in your fitness level? Our personal trainers are fitness experts who can help you achieve your fitness goals! More info >>

Coming Up:

Fitness Class: Total Body Sculpt
6:30 am
Join us Monday and Thursday mornings at the J for our fitness class - Total Body Sculpt led by SJCC ...
Hybrid Fitness Class: Pilates
8:00 am
Join us Monday mornings for our hybrid fitness class - Pilates with Nenna. Sculpt muscle and burn bo...
Hybrid Fitness Class: Hatha Yoga
9:00 am
Join us Monday morning at 9 am for our Hatha Yoga with Karen Beck.

For complete list of fitness events, visit our EVENTS CALENDAR.


Rock Steady Boxing

Rock Steady Boxing participants fight back against the symptoms of Parkinson’s Disease. With tough workouts, lots of laughter, and true camaraderie, we take on PD together.

Fitness Center + More

Fitness Center Reopen Feature Image

Fitness at the J has something for everyone. From the largest Fitness Center on Mercer Island to action on the courts, we have lots of ways to #GetFit, including Pickleball returning this March! Learn more >>

Group Fitness + Classes

#GetFit with our group fitness classes this summer! We have 37 classes with a class every day of the week. There is something for everyone at the J this summer at the J.

Co-Rec Softball

Summer softball is back in 2022! League play begins this Sunday, June 12 and there is still plenty of time to join us. So, dust off your glove, lace up the cleats, and get ready to take the field for a casual and fun six-week league.

Personal Training

Did you know you SJCC members get a Personal Training Orientation for free? And if you are ready to get started with a personal trainer, the J offers a special package of four sessions for just $150 for those signing up with a trainer for the first time. Learn more >>