What are the opening hours?

Monday 5:30am - 8pm Tuesday 5:30am - 8pm Wednesday 5:30am - 8pm Thursday 5:30am - 8pm Friday 5:30am - 8pm Saturday 7:30am - 12:30pm Sunday 7:30am - 12:30pm

Rumble Boxing

Call Directions Website Contact the business

Rumble Boxing Sunnyvale delivers boxing & strength group fitness workouts for all fitness levels. Reap rewards in every round® and rumble at your own pace.

Our boxing-inspired fitness boutique combines the sweet science of boxing with the transformative power of strength training in one seamless class. Each 10-round class is an explosive, full-body workout with HIIT, metabolic conditioning, and strength & cardio circuits.

10/26/2026

🥊 MEMBER MILESTONE MONDAY 💥 Big wins, hard work, and all the Rumble energy! 🔥 Shoutout to our members crushing their goals. LET’S GOOO! 👊🖤

10/19/2026

MILESTONE MONDAY 🥊💥 Every round counts, every milestone matters. Shouting out our Rumble fam for showing up, putting in the work, and getting those rounds in! 🖤🔥

10/12/2026

NEW TRAINER ALERT ‼️ WELCOME JOYCE 🥊🔥

10/05/2026

🥊 Monday Member Milestone!

Every class. Every round. Every milestone. We’re celebrating YOU. 🔥

Keep showing up. Keep putting in the work. 🖤

10/02/2026

This scene aged better than the meat 🥩

50 years later, Rocky’s training montage still hits, the meat locker still makes us want to throw a few punches, and we’re still taking notes from the Italian Stallion 🐎

Now it’s your turn. The Icon Challenge is officially on: 10 classes in 31 days for a shot at Rocky 50th Anniversary merch + a Rocky-inspired NYC trip for 2️⃣

Join in the Rumble App 🥊

10/01/2026

“Every champion was once a contender that refused to give up.” 🥊 Rocky Balboa

And we’re off! 31 days, 10 classes, your road to Icon status starts today. Join The Icon Challenge in the Rumble App and get class 1 on the books 📲

Fifty Years. Nine Films. One Unmatched Legacy. Rocky 50th Anniversary. Watch Now on Prime.

Terms & conditions apply. See link in bio for full details.

09/29/2026

Still taking in everything you did this weekend 🥲🥊
To every studio, team, member, partner and person who showed up for Rumblethon, this one belongs to you 🖤

Now, about what’s next... we hope you’re ready for another round 👀

09/25/2026

Get your sleep tonight...bc tomorrow we push Hard Mode harder ‼️😮‍💨

The training is done. The teams are ready. Now we get to put all that work toward something bigger.

Rumblethon, we’ll see you tomorrow 🥊

09/24/2026

What you see: the fighter’s toughness, confidence, composure
What you don’t see: everything a fighter is carrying behind it

For a sport built around showing strength, speaking openly about mental health has challenged the idea that struggling and being strong can’t exist at the same time.

Strength isn’t just what you can take, it’s knowing when you don’t have to take it alone.

That’s what’s behind Rumblethon.
Showing up together, putting purpose behind the punches, and supporting The Jed Foundation as they work to make sure teens and young adults have the support they need when they need it 🖤🥊

09/24/2026

Rumblethon’s gonna be a lot to take… 🥊

See what we did there?

Proudly sponsored by Intake Breathing

09/22/2026

Johnny Bananas knows a thing or two about a Challenge 👀

This one comes with gloves, a team, and a big reason to show up.

Rumblethon is THIS weekend, see you there 🥊

09/21/2026

🥊 Milestone Monday!

Celebrating our amazing members and every milestone along the way. ❤️ Here’s to showing up, putting in the work, and keeping those rounds going!

09/18/2026

The game wouldn’t be the same without them 🥊

Different countries, different generations, different ways of fighting, but from Durán and Chávez to Serrano and Canelo, these fighters haven’t just been part of boxing history, they’ve helped write it ✍️

09/14/2026

Member of the Month🥊✨
Krysta has officially hit 100 classes and put in the work! 💪
That’s dedication. That’s consistency. That’s Rumble. 🥊
Help us celebrate Krysta on this incredible milestone! 👏
Here’s to 100 classes and many more rounds to come! 🔥

09/09/2026

🥊 Rumble is better with friends.

This September, Unlimited members can bring friends to class for FREE — no limit on how many, all month long.

Bring your people. Get them in the room. Get them hooked. 🔥

And when they sign up? You get $40 off your next month. 💥

Tag the friends you’re bringing to Rumble Sunnyvale this September 👇

📍 Rumble Boxing Sunnyvale

Note- First-time guests only, and you’ll need to be an Active Unlimited membership to bring guests at no charge.

09/08/2026

🥊 FREE OUTDOOR RUMBLE IS BACK! 🔥

8 weeks of FREE Rumble workouts at Cityline Sunnyvale! Join us Thursdays at 6PM from Sept. 10–Oct. 29.

🎉 Every class = a chance to WIN!
One lucky attendee can score 3 FREE Rumble classes + boxing wraps 🥊

📍 Redwood Square at Cityline Sunnyvale. Cityline Sunnyvale
🎟️ RSVP required: To sign up Link in our Bio!

Grab a friend, bring your mat + water, and get ready to Rumble outdoors! 🔥

09/08/2026

‼️REMINDER🥊NEW CLASS TIMES STARTING SEPTEMBER 10TH!

More chances to Rumble, sweat, and get your rounds in!

☀️ Tuesdays + Thursdays: 7:00 AM
💥 Fridays: 4:15 PM
🔥 Sundays: 4:30 PM

Mark your calendars and sign up through the Rumble app 📲🥊

09/06/2026

🥊 ONE LAST ROUND WITH Drew!

Catch Drew at 9:45 AM before he heads into FIGHT FOCUS MODE until November. 🔥

Then, meet Devin at 12 PM! 👊 Our newest coach is ready to throw down.

Book your spot now! 🔥
9:45 AM Drew | 12 PM Devin

Address

241 S Taaffe Street , Suite 180
Sunnyvale, CA
94086

Opening Hours

Monday	5:30am - 8pm
Tuesday	5:30am - 8pm
Wednesday	5:30am - 8pm
Thursday	5:30am - 8pm
Friday	5:30am - 8pm
Saturday	7:30am - 12:30pm
Sunday	7:30am - 12:30pm

Telephone

+14084597888

Website

https://www.rumbleboxinggym.com/location/sunnyvale?utm_source=google&utm_medium=referral&utm_campaign=yext&utm_term=orga

Alerts

Be the first to know and let us send you an email when Rumble Boxing posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.