Rumble Boxing 241 South Taaffe Street, Sunnyvale, CA 94086

"There is a problem with respect to cancelling the membership. Firstly you need to cancel the membership 2 months prior. Also after cancelling my membership I am still being charged. For the first month I got charged but I they credited my money back. But for the month of March they charged my credit card again. Isn’t there a way they can just end my membership. I mean I shouldn’t be following them up. Also in month of January I wasn’t going to take single class so I asked to cancel the membership. But they didn’t agree. A similar situation happened with class pass but I had a positive experience."

"Highly recommend taking JT’s classes. Her classes are so much fun and she brings so much positive energy that it's impossible not to get motivated. She also makes a real effort to learn everyone's name, which creates a friendly and supportive atmosphere. JT also pushes you to work hard and reach your full potential. She knows how to give clear instructions, modify exercises for different fitness levels, and keeps you accountable in a way that's encouraging, not intimidating. Rumble Sunnyvale has been amazing overall, I actually look forward to working out now, which is something I never thought I'd say! If you're looking for a fun, challenging, and effective workout - don’t wait to sign up!"

"Rumble boxing is fun . Love this place the trainers are very good and the staff as well. If you're looking to keep yourself motivated to burn some good amount of calories this is the place. The concept of the DJ , lights and workout makes it more fun special shoutout to Candice & Isaiah must try there classes for the extra burn"

"Great classes. I took one with Isaiah and he's a great coach. Loved the vibe and atmosphere. Has a great combo of variety and intensity. Definitely need some level of fitness though since it's intense, but super fun. I'm a fan!"

"This place has felt like a home away from home. Everyone is so friendly! I am always greeted as soon as I come in and am immediately made to feel like one of the crew. I have had the opportunity to take classes with coach Candice, coach Martin, and coach Val and they all are very encouraging and nice. It is a tough class, but that’s exactly why I like it. I get to forget about the world, lose myself in the music and focus on punching my stress away. Not to mention the epic endorphins that come afterward. I would recommend this place to anyone looking to stay fit and healthy while also getting a great community."