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CORE40 - Hayes Valley

4.8(15,948)
389 Grove St, San Francisco, CA, 94102
Hayes Valley

Start taking classes at CORE40 and other studios!

How it works
Sunday, December 9
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Today, December 9
40 min
CORE40 Ramped [NEW CLASS TIME!]Ashley Jo Robson Domin
4.8
Pilates, Strength Training
40 min
CORE40 Ramped [NEW CLASS TIME!]Ashley Jo Robson Domin
4.8
Pilates, Strength Training
Tomorrow, December 10
40 min
CORE40 RampedNicol Sha
4.8
Pilates, Strength Training
40 min
CORE40 RampedNicol Sha
4.8
Pilates, Strength Training
40 min
CORE40 RampedLeslie Kim
4.8
Pilates, Strength Training
40 min
CORE40 RampedLeslie Kim
4.8
Pilates, Strength Training

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About this studio

In just 40 minutes, you will experience the most revolutionary core-focused, full body workout in the fitness industry – one that not only works over 600 muscles per session, but in many cases works several hundred per exercise! In each group session, you will be trained by a CORE40 SuperTrainer, who is masterful at combining the benefits of Pilates and weight training (strength), yoga (flexibility & mindfulness), and cardio (interval training) with less time, more intensity, and no impact on your joints.

core40.com+1 415 776 2673

How to prepare

WHAT TO BRING/EXPECT... • A towel, if desired (CORE40 is an ecoconscious organization and does not offer towel service due to the water wastage it creates). • A water bottle, which you can fill using our filtered water system. • Please wear anything you might feel comfortable doing yoga or running in. • The CORE40 workout is done wearing grip socks (recommended) or barefoot. We have grip socks for sale at the studio. • Expect a high intensity workout!

How to get there

LATE ARRIVAL POLICY... Please arrive a few minutes prior to any class start time. Your spot will be held up to the minute class starts, then it may be given to a standby client. If it's your first class, you MUST arrive at least 5 minutes prior to the class start time, in order to get the machine rundown. If you do not arrive early, you will be asked to reschedule your first class, due to safety concerns. Refer to our FAQ section for more detail on our late arrival policy and other helpful info.

Studio amenities

Lockers

500+ ratings for CORE40

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4.8/5.0
based on 15,948 ratings

Most recent reviews

CORE40 Ramped with Janel
The ramp was not working, which significantly impacted the class for me.
CORE40 Ramped with Michelle
Music was too quiet but great class!
CORE40 Ramped with Melody
Melody is amazing!
CORE40 Ramped with Leslie
Very challenging!
CORE40 Ramped with Jessica
Good workout but we didn’t work on arms at all :(
CORE40 Ramped [NEW CLASS TIME!] with Nitar
One of the hardest workouts I’ve done recently. I appreciated the one on one attention from the instructor for helping me understand the proper form for one of the exercises.
CORE40 Foundation with Ashley
I love how the instructor showed all the new ppl how to use the machine, thank you!
CORE40 Ramped with Nitar
First time going and it kicked my butt in a good way. Recommend.
CORE40 Ramped with Tiffany
Amazing instructor!
CORE40 Ramped with Leslie
The ramped class is a bit tougher than the foundation class which I like

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