03/22/2026
This interview came out a couple weeks ago, and it really made me reflect on how far CozmoSize has come.
From the early days…
to the Conditioning workouts… To the Athletic Club facility
to where we are now in downtown Newhall…
Every phase had its people. And if you’ve ever stepped into a session—past or present—you’re a part of this story.
I’m extremely proud of what we’ve built together.
Really grateful for everyone who’s been along for the ride.
If you’ve been around since the beginning, this might bring back some memories.
If you’re newer, this is a little glimpse into how it all started.
Full interview is up—link is in the bio for the next couple weeks.
Thank you Cozmo Fam 💚
03/16/2026
Honored to have Beverly Hills SWAT stop by CozmoSize this morning for a 6AM Strength Session in the weight room.
Always an honor to have professionals who operate at the highest level trust our system.
Strength isn’t just built for sport — it’s built for life, resilience, and the people who put it on the line every day.
Respect to these guys for getting their training in before a full day of training ahead.
Do Work!
03/03/2026
2 YEARS at our new location.
1 unforgettable night.
What a way to celebrate.
To everyone who showed up, played cards, bid in the silent auction, grabbed food, had drinks, laughed, supported, and stayed late…
THANK YOU. 💚
Huge shoutout to:
🔥 for absolutely crushing it with the food
♠️ for running a first-class tournament
🍷 🍺 being a awesome bar tender
🎟️ Kalena, Ivy & Lisa for handling the silent auction production
💪 Dennis, Sandy, Evelyn, Felicia & Kalena for setup + cleanup
👏 All the businesses who donated and supported this event
It doesn’t happen without you.
And congratulations to — our first ever CozmoSize Poker Tournament Champion 🏆
This wasn’t just a poker night.
This was community.
We can’t wait to do it even bigger next year.
02/23/2026
The time is almost here. ♠️
The trophy is waiting. 🏆
Who’s taking it home?
This Saturday, 2/28 — doors open at 5PM.
We’re celebrating 2 years at our new location, and you do not have to play poker to attend.
Come hang.
Enjoy the open bar.
Bid in the silent auction.
Grab amazing GoFusion food available for purchase.
Huge thank you to GoFusion for bringing the heat 🔥
And to all the local businesses who donated to make this event possible — we appreciate you.
There are still a couple seats open at the poker table.
Register at the link in bio.
The party goes as long as needed.
Ride share or the Main Street parking structure is a great move.
Let’s make it a big night.
-
02/13/2026
TWO YEARS STRONG. 💚⚡️
We’re celebrating our 2nd Anniversary the only way we know how… BIG.
🎉 Food Truck
🍻 Drinks
🎁 Silent Auction
♠️ TEXAS HOLD ’EM Poker Tournament (Fundraiser)
You do NOT have to play poker to attend.
Come celebrate. Hang out. Eat. Drink. Be part of the night.
This is for the entire CozmoSize fam, your friends, your family, and the Santa Clarita community.
Now… if you do want to grab a seat at the table 👀
💰 $200 buy-in
🏆 $1000 cash prize — winner takes all
🍽️ Dinner, drinks & silent auction included
Every hand played supports the gym and helps us keep building something special here in Santa Clarita.
Poker spots are limited.
👉 Register now through the link in our bio.
Let’s pack the house.
Let’s celebrate.
Let’s leave our mark. 💚
07/08/2025
🚨🚨 UPDATED SCHEDULE! 🚨🚨 CozmoSize is the SCV's premiere training facility located at 24727 Railroad Ave., Newhall, CA 91321.
We offer private and small group training and would love to help you reach your fitness goals. Clink the LIB to book your free 15-minute consultation call!
Current hours of operation are M-F 6AM-8PM. Private training is by appointment only, and our 1-hour, small group resistance training sessions are scheduled as follows:
M-Th: 6am, 7am, 8am, 10am, 4:30pm and 6pm.
Friday is CONDITIONING day, and sessions are at 6am, 7am, 8am, 10am and 6pm.
Important updates (like additional sessions added to the schedule and upcoming events!) will be shared here, so stay tuned for all the action!
Questions? Feel free to DM us here or TEXT us at (661) 403-4027.
05/26/2025
🇺🇸 honoring our fallen heroes 🇺🇸
05/17/2025
🇺🇸 Memorial Day Murph 🇺🇸
Grab your squad and join our CozmoSize community this Memorial Day at 8AM for the annual Murph workout, honoring fallen Navy Lieutenant Michael P. Murphy and all who’ve made the ultimate sacrifice.
🕢 Doors open at 7:30AM
⏰ Workout starts promptly at 8AM
💪 Free for members | $20 for non-members
Come sweat with purpose and let’s honor the brave together.
04/04/2025
🗣️🗣️ Lifting weights mirrors life- you need a plan, consistent effort, and the courage to push past limits to grow. Mistakes are lessons, and success comes from repeating the process over time, so show up, do the work, and stay committed, and you’ll win both in and out of the gym.
The first step is having a plan. Let us help you build yours- hit the link in our bio to book a free consult and start lifting your way to success! 🏋️💪
09/24/2024
Love our photos of the CozmoSize facility. Thank you, Behinde the Lens
04/10/2024
Never worked out at CozmoSize before?! Now is your time to discover the difference and make May your best month yet with our exclusive “new member Spring special’! 💪 🚀 As a new member, your first month is just $149, and you’ll enjoy a training program where you increase lean muscle and torch fat through resistance training and metabolic conditioning sessions.🔥 You’ll also join the most supportive and enthusiastic community of bad-a$$ humans who like to have fun both in and out of the gym, so what are you waiting for?! Our next training block (and your Spring savings month) starts April 29th, so lock in your spot now by sending us a DM or texting us at 661-403-4027! 🤘🏋️