At CORE40, fitness is our vehicle for personal transformation. We aspire to help you live an elevated life experience that is genuine, supportive, and heart-centered. We are committed to seeing you through your fitness journey, and celebrating you as you achieve improvement in every aspect of your life.

1390 Larkin Street San Francisco, CA 94109 Mon - Sat 8.00 - 18.00, Sunday 7.00 - 20.00
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30 Classes in 30 Days

30 Classes in 30 Days

Meet Julia, a business savvy CORE40 client who works for a fashion tech company in San Francisco. After regularly attending other fitness classes in the Bay Area, Julia heard about the intense CORE40 workout from a few fitness birdies. She loves a good challenge, so she decided to check out the studio her friends were raving about. After taking her first class with Janae in Nob Hill 6 months ago, she was eager to master the challenging full body workout.

Julia decided to hold herself accountable by completing 30 classes in 30 days. She wanted to be good at the workout, and, like most things in life, she knew she needed to commit to get there. She loved the method and machine, because she couldn’t cut corners and it was a guaranteed great workout in every class. After 30 days, she felt stronger than ever before on the inside and noticed her abs were more visible on the outside.

Julia works in sales strategy and feels listening is as important as talking. After 30 days of CORE40 classes, she encourages all newcomers to be patient with not knowing all the names of the moves, because after about a week, all the listening starts to make sense, and every workout is a great one. Her philosophy on life and in fitness is to work hard and get the most enjoyment possible out of the human experience. At CORE40, we wholeheartedly agree with Julia’s perspective.

So, whether you’re taking 30 classes in 30 days, or the recommended 3 classes a week, we encourage you to work hard and approach the method with a commitment to GROWTH, because your strongest self is right there waiting on the other side.


To Our Beloved Community,

Impact is one of our core values, and even in the face of uncertainty, we believe there’s always room to positively influence our community. We’ve been offering virtual classes since we temporarily closed our studios’ doors, and we are blown away by the incredible outpour of encouragement in your comments, emails, and messages. We’re committed to delivering at-home workouts and wellness tools during this temporary shutdown.

For those of you who would like to contribute to the ongoing creation of our digital wellness offerings, please feel free to do so, here. If not, that’s ok too. We’re honored to play a part in your journey, and we’re here to help you shine. 

While we can’t host you for class at the studios right now, we’re offering new video streaming classes on our social media pages to help you move at home!




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With Love and Gratitude,

Team CORE40

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