Open Gyms in Hayward

• Address:20579 Santa Maria Ave, Castro Valley, CA 94546
• Phone:(510) 397-1781
• Reviews: 19

  Rating: 4.9

Great place for workouts, fitness training they even have a boxing class. The entire team is awesome, super knowledgable and very supportive. I've never experienced a gym like this!... more

• Address:3839 E Castro Valley Blvd, Castro Valley, CA 94552
• Phone:(510) 733-6448
• Reviews: 26

  Rating: 3.2

I heard one employee cursing while talking to a senior client because the facility was about to close while some clients were still in the locker room. That one employee is very rude and unprofessional.... more