Mark Green Sports Center

31224 UNION CITY BOULEVARD, UNION CITY, CA 94587  |  (510) 675-5808

We are excited to see some new and familiar faces back at the Mark Green Sports Center!  

Membership includes all Group Exercise classes and Open Gym Sports offered by the Mark Green Sports Center.  Masks or face coverings are recommended for in-door facilities in Alameda County.

Dropping in for the first time?  Save Some Time & Skip the Line! Click here to create an account and purchase a single day pass, 5-Visit Pass, or 20-Visit Pass! 

Follow us on social media! You can find us on Facebook (Mark Green Sports Center) or on Instagram (@markgreensportscenter).


Holiday hours 7 am - 12 noon on 1/15/2024.
Day Open Close
Monday 6 am 9 pm
Tuesday 6 am 9 pm
Wednesday 6 am 9 pm
Thursday 6 am 9 pm
Friday 6 am 9 pm
Saturday 7 am 3 pm
Sunday 7 am 3 pm
MGSC GX Schecule Tile
MGSC open gym schedule
MGSC Personal Training Tile
Sports Center Newsletter
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Monthly Membership Options

Are you a new or returning member? The rates above are new month-to-month membership options we are offering. Please contact the Sports Center at (510) 675-5808 for more information on how to sign-up or click on the rates to purchase today! Rates above will increase as more amenities, classes, and programs are added back to the Sports Center. Monthly Membership fees are first & last month paid initially. No commitment; cancel after first and last month.
Membership Type Resident Non-Resident 1st & Last Month Resident 1st & Last Month Non-Resident
Annual Adult $33 $38 $66 $76
Annual Dual $60 $70 $120 $140
Annual Family $72 $82 $144 $164
Flex-time Adult $25 $30 $50 $60
Daily-Drop In Rate (Adults 18+) $10 $15 n/a n/a
Daily Drop In Rate (Youths 11-17) $7 $12 n/a n/a

Personal Training at the MGSC

There is no workout or style of training that fits the needs of everyone; the best approach to training is a personalized one. You can find info about our PT packages in the links at the top of the page. Please note, that the pricing listed is the Sports Center member pricing. If you are not already a Sports Center member, then you need to purchase a membership, or pay the appropriate add on fees. 

Click HERE to let us know your goals, and we'll find a trainer who can help.

Safety Gym Protocols

-Masks or face coverings are highly recommended to enter the facility
-Sanitize hands upon entering
-Disinfect equipment surfaces BEFORE & AFTER every exercise
-Try to maintain a safe distance from one another
-Wash and/or sanitize your hands frequently
-STAY HOME if you are feeling sick, or displaying symptoms of illness

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Group Exercise Evaluation - Submit your feedback!

The document below will allow you to view all MGSC Group Exercise classes and click on the classes you wish to evaluate.

Facility Rental Information

The Mark Green Sports Center offers a full fitness center, aerobics room, locker rooms, child care center and a 12,000 square foot gymnasium offering adult sports programs, open gym time for basketball, volleyball, badminton, table tennis, and family fitness programming. Health and nutrition classes, personal training, small group specialty exercise programs and fitness therapy will be available.

The Mark Green Sports Center is also available for private rentals on Saturday afternoon and evenings. The gymnasium can accommodate up to 500 persons banquet style, 600 for assembly, and has a full commercial kitchen.

Gymnasium Rental Information: Residents Gymnasium Rental Information: Non -Residents
$210 per hour $235 per hour
$500 deposit (event without alcohol) $600 deposit (event without alcohol)
$600 deposit (event with alcohol) $700 deposit (event with alcohol)

*There is a six-hour minimum for this rental. For more information call (510) 675-5808. 

Click here to view Facility Use Handbook (pdf).

Sports Center image from outside front entrance

Address:  31224 Union City Blvd.
                  Union City, CA 94587
Phone:      510.675.5808
Fax:           510.489.8620

Sports Center Hours:

  • Mon - Fri:  6 am - 9 pm
  • Sat & Sun: 7 am - 3 pm

For membership promotions, follow us on Instagram and Facebook @markgreensportscenter.