Crunch Fitness - Union Street in San Francisco, CA, combines fitness and fun with a variety of group fitness classes, extensive cardio options, and top-notch equipment. The gym offers month-to-month memberships, making it accessible for many. Reviewers consistently praise the friendly and helpful staff, noting their willingness to assist with any issues. The facility is described as spacious, clean, and well-maintained, with a great selection of equipment. Members appreciate the welcoming atmosphere, highlighting the kindness of both staff and fellow gym-goers. Many enjoy the fun classes that make workouts engaging and effective. Overall, Crunch Fitness - Union Street is regarded as a top choice for fitness enthusiasts in the area, providing a positive experience for all who visit.
closes at 7 and upstairs always smells weird. classes and squat racks/ platforms are good though
July 2026
Jay took me on a tour of the gym, really well spoken individual and gave me excellent customer service, very friendly, he should be a manager here so he can show everybody how to give quality customer service.
March 2026
Its ok. Bare minimum type of gym. The upstairs is pretty potent with bo. Not the greatest ventilation. But it does what it's supposed to. Provides equipment for working out.
