Tri-City Court Club offers nearly 100 group fitness classes per week that can fit into anyone's busy schedule. Our dynamic instructor team leads the way to fun, energizing and motivating workouts. All classes begin with a warm-up phase and conclude with a cool-down phase. Dress comfortably with proper footwear. A water bottle and workout towel are recommended.

Check out our MOSSA classes and LET'S MOVE!

['mo:ssa]: v1. move, put in motion; excite, stir.

MOSSA's mission: to inspire people to move. MOSSA’s goal is simple…to get 50 million people moving each week through our top-quality health club partners. They pursue this goal with a never-ending commitment to creating the best group fitness programs and home workouts. MOSSA is the most respected developer of professional, high quality, enjoyable group fitness workouts in the health club industry today. 

Group Core: Train like an athlete in 30 action-packed minutes. A strong core, from your shoulders to your hips, will improve your athletic performance, help prevent back pan, and give you ripped abs!

Group Power: Blast all your muscles with a high-rep weight training workout. Using an adjustable barbell, weight plates, and body weight. Group Power combines squats, lunges, presses, and curls with functional integrates exercise. 

Group Centergy: Grow longer and stronger with an invigorating 60-minute mind-body workout. It incorporates yoga and Pilates fundamentals with athletic training for balance, mobility, flexibility, and the core. 

Group Ride: A huge calorie burner that builds great-looking legs! It's a 60-minute cycling experience brought indoors. Roll over hills, chase the pack, spin the flats, climb mountains, and sprint to the finish!

Group Blast and Group Fight Fall Launch

Train like an athlete at our fall launch and experience Group Blast and Group Fight.  Put the two classes together for a perfect pairing or just attend one. Group Fight is a gripping hour that burns a ton of calories while building total body strength. Tap into the hottest mixed martial arts movements performed at a rapid fire pace! Both classes are taught by expert coaches with motivating music. Bring a friend and win prizes at our drawings!

Date: Saturday, October 21
Time(s): Group Blast - 8:00 a.m.
Group Fight - 9:15 a.m.
Cost: FREE
Ages: 14+
Location: Studio I
RSVP: Register by Saturday, October 21 by calling the service desk at (509) 783-5465.
*9:15 a.m. Group Power is cancelled on this date only.

Group Blast: 60 minutes of cardio training that uses The STEP in highly effective, athletic ways. It will get your heart pounding and sweat pouring as you improve your fitness, agility, coordination, and strength with exciting music and group energy. 

Group Fight: A gripping hour that burns a ton of calories and builds total body strength. Tap into the hottest mixed martial arts movements done at a rapid-fire pace to smash your cardio fitness!

Zumba Dance Party

Come to our Fall Zumba Dance Party and see what makes this class amazingly fun! Learn Latin based moves that are geared to everyone. Feel the energy from the fantastic music while burning calories! Win prizes at our drawing and yes – bring a friend!

Date: Saturday, November 18
Time: 10:30 a.m.
Cost: FREE
Ages: 14+
Max Class Size: 60 people
Location: Studio I
RSVP: Call the service desk at (509) 783-5465

BootyBarre Logo.jpeg

Now offering bootybarre!

bootybarre is a fun, energetic workout that fuses techniques from Dance, Pilates, and Yoga. bootybarre is the perfect combination of strength and flexibility with an added cardiovascular element utilizing the barre.  We focus on proper bio-mechanics for a safe and well structured class that can be modified for any fitness level.

What to wear - any comfortable workout clothes with grip socks (or bare feet).


Zumba for Special Needs

This specialized Zumba class meets in the lobby and walks together to Studio III.  Open to the community.

  • Tuesdays, 4:30pm - 5:15pm


Group Fitness Holiday Schedules

Halloween Modified Schedule:

  • Tuesday, October 31 -
    Kids' Karate and Adult Karate cancelled. 

Thanksgiving Modified Schedule:

  • Wednesday, November 22 -
    Modified Afternoon Schedule:
    - 4:30 p.m. Group Power, Studio I
    - 5:40 p.m. Group Fight, Studio I
    - 6:45 p.m. Zumba, Studio I
    *All other early morning, afternoon and evening classes are cancelled. Regular schedule resumes on Saturday, November 25.

Turkey Burner Holiday Schedule:

  • Friday, November 24 -
    Modified Morning Schedule:
    - 8:00 a.m. Intro to Yoga, Studio II
    - 9:05 a.m. Group Ride, Ride Studio
    - 9:10 a.m. Group Blast, Studio I
    - 9:30 a.m. bootybarre, Studio III
    *All other early morning, afternoon and evening classes are cancelled. Regular schedule resumes on Saturday, November 25.