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The Big C Athletic Club

Welcome to The Big C Athletic Club, a 75,000-square foot facility located in Concord, California. We have everything you need to change your body, change your life and change your outlook. This is a comprehensive athletic and fitness facility, with more than 30 years of experience and expertise to offer every visitor that walks through our doors.

East Bay Fitness at its Finest

No matter what your fitness preference, we can accommodate you here at The Big C Athletic Club. Our programs include Pilates, Indoor Cycling, Zumba, Yoga, Step, Fit 2 The Core (F2C), TRX and many, many more. Our facilities boast executive lockers, weight room, swimming pool, sports courts, exercise studios and sauna and steam rooms. We are always improving, so check this site often for the latest exciting news about how you can change your life at The Big C. We are the East Bay's premiere health and fitness club.

Club News

Welcome to The Big C Athletic Club in
Concord, California.

All guests are invited to take a tour of our
facilities and get acquainted with all of our
exciting classes.

For more information please call
(925) 671-2110.

Brighter White Teeth Whitening Event

Tues/Wed, October 7 & 8
All Day!
Sign up at the Front Desk

Takes only 20 minutes
3-9 shades whiter
Results Guaranteed
NO Sensitivity
Lasts up to 1 year

Fall 2014
Legends of the Game
40-+ Basketball League
October - December
Tuesdays, 6:30 pm - 9:30 pm

Sign up at the Activities Desk 

Small Group training for 2014

Small Group Training


Don't forget to fuel up and replenish
after your workout. The Big C Grille
has lots of tasty healthy options to
satisfy any appetite.John prepares
wonderful specials every day so stop
into the grille and see what's cooking.

In a hurry?  We have the solution with our
Grab & Go fridge. We have quick healthy items
including energy drinks, protein shakes, wraps
and sandwiches.

Taco Tuesday - Every Tuesday from 11:00-5:00

October Golf Outing - Deer Ridge, Brentwood
Save the Date
Friday, October 24
More info to follow!

Limited to the first 20 players
Sign up at the Activities Desk or contact
Dave Ruybalid



Breast Cancer Fundraiser
With:  Jeannine Viola & Janice Byer
Sat, October 25, 9:30 - 11:00 am
Donation: $15 / Cash only
Tickets sold by Aqua Instructors only.