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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SuperClient Marisa’s 6-Month Transformation

SuperClient Marisa’s 6-Month Transformation

Meet Marisa, a fashion journalist by craft and a regular CORE40 client.

This high-intensity workout gives me no excuse to say that I have no time to take care of myself. I’ve lost 45 pounds since July 2017, but I care more about sculpting my body than losing the weight. CORE40 has proven that I don’t have to work out for hours to get results! I love that in just 40 minutes, the workout effectively builds strength and tones my body.

I started working out again after two years of being a couch potato and doubling my body weight. At first, I joined ClassPass and tried various classes around the city, until I found CORE40. After my first class, I immediately signed up for the unlimited membership because I felt that CORE40 would be a great match for me.

Now, CORE40 has literally become my core. It is my morning routine to kick-start my day and I feel energized afterward.”

Ready to try your first class? Book here!