Mariner Square Athletic Club

We are a large full-service Health Club serving Alameda/Oakland for the past 37 years...check us out!

Largest free weight area in the Bay Private Whirlpools, steam and saunas Fully certified instructors/trainers No Crowds/No waiting Over 80 classes per week Alameda’s only indoor pool Free Parking Expansive Pilates Program Free Wireless internet access Family owned and operated Friendly Staff


New Springboard Class on Saturdays!!


Drop in! πŸ’πŸ‡

[07/12/19]   FREE Pilates Springboard demo tomorrow morning 9:15am w/Robert Mott.
Call 510.523.8011 to reserve your spot!
Space is limited!

We offer am, noon, evening and weekend Yoga classes for all levels. πŸ§˜β€β™‚οΈπŸ§˜πŸ½β€β™€οΈ
Check the schedule here:

Or in the evening.... mid day... whatever! We're here to support your goals! What are your WHY's? Energy? Better health? Remission? Weight loss? Muscle gain? Strength? Balance? Stress reduction? ❀ OPEN WEEKDAYS 5:30a-11:00p & Sat/Sun 7a-7p

We're here for you...every day! Make yourself a habit, so that feeling good is a lifestyle. πŸ€ΈπŸΎβ€β™€οΈπŸ€Έβ€β™‚οΈ

Don't miss it! New instructor to MSAC! Antoinette will be subbing for Barre next week July 9!

Check it out!!!! Starting next week!

[06/18/19]   Our phones are now up and running, sorry for the inconvenience!

A little humorous office motivation. 😜✌🏾

[06/12/19]   Just an FYI - The phones are down in our area but we are still open!

AT+T is working on the problem and hopes to have it resolved soon.


FREE REFORMER DEMO on Saturday, June 8th @ 10:30am w/ Stefanie! Space is limited to 4 participants so sign up soon! Our FREE Pilates Foundations class is recommended as the first class you take if you are brand new to Pilates. The next Foundations class is on Saturday, May 25 @ 10:30am and there are some spots left for that! Call 510-523-8011 or stop by Courtesy Desk to sign up!

Memorial Day Club Hours 7am-1pm. Kids Corner will be open 8:50am-1pm. There will be no Group Exercise classes.

If you have never been to a Pilates Class before and would like to learn more about it, sign up for our Foundations Class! Attend this FREE class and receive a coupon* for a special introductory rate for our Equipment Classes!! These classes are only offered once a month and limited space is available. Call our Courtesty Desk at 510-523-8011 to reserve your spot!!!
*Foundations/Demos & coupons are for new Pilates prospects only

Keep with it! 😍

Psssst... laughter burns calories! πŸ€£πŸ˜πŸ‘ŒπŸΎ

A word to the wise... 😘🍭

What's your why?

MSAC will be CLOSED on Easter Sunday, April 21. Thank you!

71-year-old man, cancer survivor breaks world record for planking

Wow! 38 minutes. 😲 Such an inspiration. A senior citizen in Minnesota is taking planking to a whole new level.

This is PRECISELY WHY our cardio machines come equipped with WIFI and GOOGLE MAPS scenery and terrain... to FLIP your mentality! A little simultaneous entertainment can turn 20 minutes, into 43 seconds. 😍

Few more spots left for our FREE Foundations Class tomorrow Sat 3/22!!!

If you have never been to a Pilates Class before and would like to learn more about it, sign up for our Foundations Class! Attend and receive a coupon* for a special introductory rate for our Equipment Classes!! These classes are only offered once a month and limited space is available. Call our Courtesty Desk at 510-523-8011 to reserve your spot!!!

*Foundations/Demos & coupons are for new Pilates prospects only.

We're really not sure who's cuter! More towel origami by Lauryn at our courtesy desk. Happy Sunday all! 😘


Well, our excuses just flew out the bout yours? GO GRANNY GO!

If this isn't motivation then I don't know what is... Proof you're never too old! πŸ’ͺπŸ™Œ

Dave Nelson Fit

We're not sure either, but we're happy he found the right gym...far, far away. πŸ˜‚πŸ˜†

I would probably switch gyms πŸ€·πŸ»β€β™‚οΈ

A little towel origami this morning with Lauryn from our courtesy desk... isn't this little bear she made adorable? 🐻

Interested in Pilates? If you've never tried it and are would like to try one of our demos, your first step will be to attend our FOUNDATIONS class.

Saturday, March 23 10:30am-12pm. Space is limited, sign up at the Courtesy Desk or call 510-523-8011.

[02/17/19]   Just a reminder that we are open regular hours tomorrow with our regular group exercise schedule and child care hours.

[02/06/19]   We will be OPEN on
Monday, February 18th
regular hours.

Get shredded with our New instructor Heather Heath tonight at 5:30pm in Studio 2!

SHRED now on Tuesdays 5:30-6:30pm!

Higher Perspective

Alameda Police Department

Tomorrow will mark the second consecutive pay period in which 800,000 employees will again go unpaid, including 42,000 Coast Guard service members. The Alameda Police Department and Alameda Police Foundation will be hosting a donation drive on Thursday, January 31, 2019, from 7:00 – 10:00 a.m. to benefit Alameda’s very own Coast Guard service members, Federal employees, their families, and others affected by the government shutdown.

As you start your day, stop by the Alameda Police Memorial (1555 Oak Street) to drop off donations. Curbside donation drop-off will be available.

Donations to consider: Gas gift cards β€’ grocery store gift cards β€’ canned goods β€’ diapers (newborn, 1, 5, 6) β€’ pull-ups β€’ paper towels β€’ toilet paper β€’ laundry detergent β€’ toiletries β€’ baby formula β€’ baking items β€’ bread β€’ coffee β€’ kids lunch snacks β€’ apple sauce pouches β€’ Mac n Cheese

Just a reminder for today amd tomorrow.


Just a reminder for New Years Eve and New Years Day! Have a safe and happy New Year.



[12/20/18]   We have two donation bins inside our lobby by our golf practice area. One is for non-expired canned or packaged foods for Alameda Food Bank and the other for warm sweatshirts and coats for St. Vincent de Paul of Alameda County. Please check your closets and pantries for donatables and bring them by if you are able to! We appreciate your support in helping out those less fortunate in our area.

Holiday Club Hours:

Monday 12/24 - 7am-1pm
Tuesday 12/25 - CLOSED
Monday 12/31 - 7am-1pm
Tuesday 1/1 - 7am-1pm


N95 MASK DISTRIBUTION LOCATIONS: Today, Friday, N95 masks will be available for all at:
--Alameda Point Collaborative, 677 W Ranger Ave, 8am-5pm
--Mastick Senior Center, 1155 Santa Clara Ave, 8:30am-4pm
--Alameda Library (has filtered air), 1550 Oak Street, 9am-5pm
--Police Station, 1555 Oak Street, 9am-2pm
--Fire Station 1, 2401 Encinal Ave
--Fire Station 4, 2595 Mecartney Road
--FAAS (animal shelter), 1590 Fortmann Way

The City will be prioritizing residents who are homeless and residents who are at higher risk due to extended exposure or age. If you do not have a mask and are a member of a sensitive group, please text or call 415-279-7671.

[10/31/18]   Looking for someone with experience to work Thurs, Fri, & Sat morning shifts 8:50am-1:30pm
Email in comments:

Let's give it up for our very own front desk Superwoman, Pam Jones, for successfully running & completing yesterday's 3K in Oakland. πŸ‘πŸ½πŸ‘ŒπŸ½Nice medal!!! πŸ₯‰ @dcwonderwomanrun

Labor Day Club Hours are 7am-1pm
Kids Corner Hours are 8:50am-1pm

Want your business to be the top-listed Gym/sports Facility in Alameda?

Click here to claim your Sponsored Listing.




2227 Mariner Square Loop
Alameda, CA

Opening Hours

Monday 05:30 - 23:00
Tuesday 05:30 - 23:00
Wednesday 05:30 - 23:00
Thursday 05:30 - 23:00
Friday 05:30 - 23:00
Saturday 07:00 - 19:00
Sunday 06:00 - 19:00
Other Gyms in Alameda (show all)
Tapout Fitness Alameda Tapout Fitness Alameda
1526 Webster St.
Alameda, 94501

Now Open in Alameda! Tapout Fitness inspires your inner athlete through martial arts and group fitness training for all ages and levels.

MissFit Training MissFit Training
1726 Clement Avenue
Alameda, 94501

MissFit Training is all about sustained growth. Here we learn what the positive behavioral and psychological changes are in order to get to your goals.

Alameda CrossFit Alameda CrossFit
800 W Tower Ave
Alameda, 94501

We <3 CrossFit

Alameda Martial Arts: The Home of LockBoxing Alameda Martial Arts: The Home of LockBoxing
2189 Harbor Bay Pkwy
Alameda, 94502

The Home of LockBoxingβ„’

Harbor Bay Club Harbor Bay Club
200 Packet Landing Rd
Alameda, 94502

Harbor Bay Club is Alameda's premiere health club.

2433 Mariner Square Loop, Unit 105
Alameda, 94501

Andre Luke - Certified Personal Trainier, Instructor, and Coach

Alameda Personal Training Alameda Personal Training
1416 Park Street
Alameda, 94501

Everything we do in here will improve your life out there

Correctfit Performance Correctfit Performance
1726 Clement Ave
Alameda, 94501

Alameda's specialized training center Performance fitness Functional strength development Corrective re-patterning Athletic injury rehabilitation

Concrete Body Concrete Body
2259 Harbor Bay Pkwy
Alameda, 94502

Concrete Body-Dedicated to serious personal training and fitness.

Anytime Fitness Marina Village Anytime Fitness Marina Village
951 Marina Village Pkway
Alameda, 94501

Anytime fitness gives you access to working out 24/7/365 to over 3300 clubs nation wide. This is a brand new club with everything you need to get in shape

Pilates for Peace Pilates for Peace
Alameda, 94501

Creating peace, one body at a time.

CrossFit Mariner Square CrossFit Mariner Square
2227 Mariner Square Loop
Alameda, 94501

CrossFit Affliate