CORE40

06/12/2026

Get to know SF trainer, Valerie!

For the past 8 years, Valerie has been teaching Lagree with a focus on intentional movement, strong form, and helping clients build confidence and trust in themselves, both in and out of the studio. Known for her grounding presence and creative class style, she loves designing experiences that keep things fresh, challenging, and fun, from themed classes to thoughtful remixes that push clients in new ways.

Drawing from her backgrounds in healthcare, meditation, and wellness, Valerie brings precise cueing, intentional programming, and a whole-person approach to movement. Expect plenty of shakes, a killer playlist, and classes that leave you feeling strong, energized, and accomplished.

Outside the studio, Valerie leads wellness retreats and workshops that combine movement, mindfulness, and personal growth.

06/06/2026

Who’s joining us for our next event on June 13th?

Spots filled fast, but you can still join the waitlist via the link in our bio.

06/04/2026

🏳️‍🌈SF PRIDE MONTH🏳️‍🌈
3 events. 1 weekend.

1️⃣ Donation Class Benefitting the
🗓️ 06/27
⏰ 1 PM
📍 CORE40 Marina
✔️ Sign up via the link in our bio, the CORE40 App, or Mindbody.

2️⃣ Vintage Pop-Up in Collaboration with
🗓️ 06/27
⏰ 10 AM - 2 PM
📍 CORE40 Marina
✔️ Free entry

3️⃣ Pride Weekend Celebration: All Classes, All Weekend
🗓️ 06/27 & 06/28
📍 All SF CORE40 studios
✔️ Sign up via the CORE40 App, Mindbody, or ClassPass.

05/27/2026

Everyone say hello to one of our Amsterdam trainers, Poppy!

Poppy’s love of fitness began in the Muay Thai boxing gyms of Thailand, where movement, discipline, and pushing physical limits sparked a lifelong passion for training. She has spent 30 years coaching across Thailand, London, Brighton, and now Amsterdam in a wide variety of disciplines, including HIIT, kick boxing, aerobics, and disability & fitness.

She loves the Lagree Fitness method and the CORE40 community, and also brings her energy to the VersaClimber as an instructor at ASCEND.

Passionate about inclusive, accessible fitness, Poppy is known for her motivating energy, sharp eye for form, and commitment to helping every client move well and feel strong!

05/20/2026

Our Co-Founder doesn’t coach for comfort.

Each class carries a level of intensity that pushes people beyond their perceived limits — where real strength is built, mentally and physically.

This is Transformational Fitness in action.

05/16/2026

ONE WEEK until our donation class for Asian American & Pacific Islander Heritage Month with .curiosity! Trust us, you won’t want to miss this workout with .

🗓️ May 23rd
⏰ 1:00 PM
📍 CORE40 Sunset
✔️ Sign up via the link in our bio

09/03/2025