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24 Hour Fitness

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Today: Open 24 Hours
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(415) 434-5080Visit WebsiteMap & Directions100 California StSan Francisco, CA 94111Write a Review

More Info

General Info
Founded in 1983, 24 Hour Fitness has more than 3 million club members and operates over 425 clubs in the United States and Asia. The company s clubs provide access to saunas, pools, whirlpools, steam rooms, and racquetball and basketball courts, as well as a range of exercise equipment. Its clubs have a staff of more than 20,000 team members. The company s clubs also provide access to a variety of specialty services, including team sports and corporate wellness programs. Its clubs offer online recipes and conducts personal training sessions for individuals. 24 Hour Fitness sponsors several charitable events and organizations, including the American Cancer Society and the Lance Armstrong Foundation. Its clubs offer various personal calorie management systems from The bodybugg brand. In addition, the company s shop provides a variety of apparel, nutritional products and fitness accessories. 24 Hour Fitness is a part of Forstmann Little & Company, which is a private firm based in California.
Extra Phones

Phone: (415) 434-5086

Phone: (415) 570-7388

Phone: (415) 398-2738

Fax: (415) 434-5086

Fax: (415) 563-0128

TollFree: (800) 432-6348

Payment method
all major credit cards
Northeast San Francisco, Financial District

24 Hour Fitness, USA, Inc.

24 Hour Fitness Sport

Other Information

Parking: Free


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Steven C.


cramp and small

This place is super small. Locker room is so small that you barely have any room to change. The outdoor hot tub is pretty cool though. Although it may be too cold in the winter time. The classes are not too bad. They do get pretty crowded though.



Fave for group exercise.

Out of all the bay area locations this one is my favorite.


Phone: (415) 434-5080

Address: 100 California St, San Francisco, CA 94111


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