SJCC Gymnasium

The SJCC has a regulation sized gymnasium that is home to a wide range of activites, including pickup basketball, pickleball, volleyball, open gym, and more.

Group Fitness + Classes

#GetFit with our group fitness classes this summer! We have 39 classes with a class every day of the week. There is something for everyone at the J this summer at the J.

Fitness at the J

#GetFit at the J. From the largest fitness center on Mercer Island to our various courts to our large selection of fitness classes, our fitness staff can help you find the best way to #GetFit.

Fitness Center + More

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.