24 Hour Fitness - Grossmont Center, CA

Welcome to our Grossmont club in La Mesa, CA. At our health and fitness center, we believe in changing lives through fitness. Our state-of-the-art facility has just about every feature you could wish for in a gym membership. Our club offers a wide range of group exercise classes, personal training and a wealth of other benefits and features. Whether you plan to lose weight, tone-up, or train for a big event, our club offers a wide variety of gym memberships which you can buy online or in-club.
Join our Grossmont club on-line or download your free day pass from the 'Get a Free Pass' tab. Still not sure? Stop by and visit our club or call us at 1.888.243.5002.
24 Hour Fitness Mission:
Throughout our 27 year history, we've held fast to our mission of helping people change their lives through fitness. We recognize that every person has their own set of goals and their own unique perspective of what a fitness center means to them. Some members want to shed a few extra pounds and some members simply want to get healthier. 24 Hour Fitness makes clubs affordable and accessible to people of all abilities and fitness levels because we believe there is an athlete in all of us.