StretchLab was created to help increase flexibility, range of motion and energy in people no matter what their age, body type or fitness level! StretchLab Castro offers one on one assisted stretching in a fun, open and communal environment. Our one on one stretches can be 25 or 50 minutes long and we offer monthly memberships. All of our Flexologists are highly trained and create a custom stretch routine for each member. Our assisted stretches offer a unique way for our members to reach their flexibility goals.
This place is awesome. I’ve been twice and the stretches were great. The woman who helped me book my appointment was super friendly and helpful. And the stretching people were strong and targeted spots I didn’t even know needed stretching.
TP
Tracey Paull
Jan 13, 2026
5.0
StretchLab Castro is super convenient since it’s close to my work. It’s incredibly relaxing, and I’ve also noticed a big improvement in my posture. I’ve worked with multiple stretch practitioners here and they’ve all been awesome — knowledgeable, friendly, and consistent. Highly recommend.
DJ
Denise Jeong
Jan 10, 2026
1.0
I went to get assistance with stretching my neck and shoulders which were getting tight since working diligently to strengthen. I provided my flexologist a copy of my doctor's note identifying full tears in my rotator cuffs and biceps. I left the facility in more pain which worsened in the night. I mistakenly only asked him his training and background only after the session. Only then did I realized that he had no medical training and should have refused to work on me after I showed him the doctor's report. I registered my concerns with the owner who was not concern with my pain but that I had signed a waiver. Please note that I was also stretched in a cold environment, and was told that it was only in the back. (where they stretched me). I realized that I should have researched more and hope this gives "customers" a heads up. Please note that I do yoga 4x a week and am very active.
SS
Sharon Singam
Jan 10, 2026
5.0
I am so thrilled that Stretch Lab has opened and has amazing, talented and friendly Stretchologists. They facilitate stretches on the full body in such a gentle and yet effective way to achieve more flexibility and less body stiffness.
They are quite knowledgeable on physiology and mobility to cater to my unique own body.
I recommend people to try this to achieve results that are far better than massages!
SI
Samantha Isham
Jan 8, 2026
5.0
Love the new location! I’ve been having back pain for a while now and feel so much better even after one session with Emily. I appreciate how accepting and open they are, it’s something super important to me as a member of the LGBTQIA+ community. Super excited to keep going!
What services does StretchLab Castro offer to improve flexibility and mobility?
StretchLab Castro provides one-on-one assisted stretching sessions, available in 25 or 50-minute lengths, focusing on increasing flexibility, range of motion, and energy for all ages and fitness levels.
Where is StretchLab Castro located?
StretchLab Castro is located at 2258 Market Street, San Francisco, CA 94114, United States.
Does StretchLab offer monthly memberships, and how are the sessions personalized?
Yes, StretchLab offers monthly memberships. Each session is customized by highly trained Flexologists who create a personalized stretch routine tailored to each member's goals.
What types of stretching techniques are used at StretchLab?
StretchLab uses various stretching methods including PNF approach, dynamic stretching, static stretching, and assisted stretching, all designed to improve mobility and flexibility.
Can customers purchase fitness products at StretchLab Castro?
Yes, StretchLab offers a variety of products such as leggings, shirts, sports bras, hoodies, towels, straps, and water bottles to complement your fitness routine.
How can I contact StretchLab Castro for bookings or inquiries?
You can contact StretchLab Castro by phone at +1 415-854-1880 or email them at castro@stretchlab.com.
What nearby places can I visit before or after a session at StretchLab Castro?
Nearby you can visit The Epicurean Trader for groceries or dining, Caprice Ristorante Pizza for a meal, or relax at Lime lounge. These spots offer a great way to complement your visit to StretchLab with food and relaxation.
Are there pharmacies close to StretchLab for any wellness needs?
Yes, Walgreens Specialty, BioScrip Pharmacy, and Community Pharmacy are nearby, which can be convenient for any health or wellness supplies before or after your visit.
Is there convenient transportation or landmarks near StretchLab Castro to help find the location?
StretchLab is near a notable landmark called 2238 Market, which can help you locate the area easily when planning your visit to the studio.
Are there other fitness or health-related services near StretchLab Castro?
Yes, Rumble Boxing, a boxing and martial arts gym, is nearby, providing additional fitness options in the area for those interested in diverse training experiences.
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