we’re back. Safer. Better than ever

We are proud to offer you a happy safe place in a time of uncertainty.

MSAC members love the cleanliness, variety and convenience that being a member of one of the Bay Area’s top fitness clubs offers.

 

Whether they come to experience the Exclusive MSAC Fitness Suites , enjoy access to expansive free weight areas, or  the clean warm swimming pool,  our members fully enjoy being part of the MSAC community.

 

We’d like to keep you informed of our new membership plans and specials coming up. To stay informed simply click Contact Us

 

You can still Keep your workouts fun and fresh with a wide variety of options including —  cardio, strength, conditioning and more. Even better? They’re all included with membership.

We would love to show you around.

Come visit us and try the club

INTRODUCING THE BAY AREA'S FIRST PERSONAL FITNESS SUITES

need a reset or retreat? try a personal fitness suite

MSAC is proud to offer private and semi-private studios that are dedicated exclusively to helping you achieve your goals.

  1. No distractions, no waiting for equipment
  2. All workouts take place in a private, comfortable atmosphere
  3. Staff is available to  help you use equipment safely if needed

This unique and personalized training experience helps you devote all your attention and energy to your workout. You stay focused, motivated and energized, while achieving results far beyond your expectations, all while staying exclusively socially distant.

IT IS ALL POSSIBLE HERE

We offer services with your success in mind

#1 Best Athletic Club In The Bay Area - by Jimaii Design

FREE WEIGHTS / COMMON AREA

MSAC has multiple top-tier weight training areas with a the largest assortment of free weights available to use in the entire Bay Area.
Mariner Square Athletic Club - Best Athletic Club in The Bay Area - by Jimaii Design

INDOOR POOL

Not only is it relaxing, it’s a great workout to take a few laps in our heated swimming pool. Enjoy a lane all to yourself in 30 or 60 minute intervals.

#1 Best Athletic Club In The Bay Area - by Jimaii Design

Personal Fitness Suites

Whether you are getting back into shape or just want your own uninterrupted space, these will give you the privacy you want.

#1 Best Athletic Club In The Bay Area - by Jimaii Design

CARDIO ENTERTAINMENT

Watch TV or listen to your tunes while you get in shape in our cardio areas. They’re filled with bikes treadmills, ellipticals and more.

Mariner square fitness suites Jimaii Design

GROUP FITNESS & PERSONAL TRAINING

We have several certified trainers available to help you reach your fitness goals. Call for pricing and booking. CLICK TO CALL
#1 Best Athletic Club In The Bay Area - by Jimaii Design

QUICK PICK ME UP

Head out of the house too fast and forget your water? We’ve got you covered with a few pick me ups at the front desk for your convenience.

BOOK IT!

BOOK A SWIM LANE

#1 Best Athletic Club In The Bay Area - by Jimaii Design

Book your own personal lap or water exercise lane for 30 to 60 minutes. Take advantage of this full body exercise that’s gentle on the joints and amazing for the mind. No one rushing you along, no one in your way… just 25 yards of clean, open water for all your aqua fitness needs. Check in and out at the front desk to receive and return your lane card. Please bring a towel.

BOOK A FITNESS SUITE

#1 Best Athletic Club In The Bay Area - by Jimaii Design

Work out in your own “home gym away from home” with our fully equipped fitness suites. Multiple cardio machines, weights and other fitness equipment in your very own safe, separate and sanitized space. Each suite is different. One is also reserved for basketball/racquetball. Bring a family member or social bubble friend to join you in your fitness suite for $5. Limit 1 guest.

BOOK A PILATES SESSION

#1 Best Athletic Club In The Bay Area - by Jimaii Design
Breath, Concentration, Centering, Control, Precision, and Dynamic Fluid Movement – these are the 5 defining principles of Pilates. Through Joseph Pilates’ unique and ingenious exercise method, individuals can strengthen and restore their bodies. Exercises are designed to improve muscle strength, while maintaining and increasing flexibility. This is accomplished through a series of precise movements accompanied by controlled breath, mainly targeted to the deep abdominal muscles. Instructors use both Springboard and Reformer apparatus during sessions.

BOOK A CROSSFIT SESSION

#1 Best Athletic Club In The Bay Area - by Jimaii Design
Crossfit is a system of exercises that focuses on constantly varied, high intensity, functional movements. Lifting, rowing, pulling, running and using your own body weight are some of the things you’ll experience. You have the expertise of a trainer and small group support for every workout.
CFMS is constantly striving to provide the best CrossFit experience to its members. Our certified trainers assess every member, catering and molding workouts to each individual.

CLAIM YOUR 2 DAY VIP PASS

Must be18 years and older. Available for first time visitors only.