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!
05/16/2026
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
05/13/2026
SF, you’re looking strong.
New CORE40 visuals just dropped and the energy is undeniable.
05/08/2026
Creating a space where people feel challenged and supported is what we’re all about.
Swipe to read what our community has to say.
05/05/2026
That post-class feeling: shaking, sweaty, and smiling anyway.
05/02/2026
This is your reminder that shaking means you’re working. The struggle means you’re getting stronger. You’re capable of way more than you think.
At CORE40, we’re here to show you what’s possible when you don’t give up.
04/30/2026
If you’ve been, you know how quickly this class fills up. If you haven’t, this is your chance to join.
CORE40 x on May 16th.
Join the notify list via the link in our bio.