Best Boxing Classes in San Mateo, CA

“Amazing”

“, because I have never found such a dedicated professional who has given me the results and the passion to push through the pain to be at the top of my fitness regime.”

“The first day I came, I didn't get to meet the main coach because he was out of town at a conference; however, to much of my surprise, he reached out to me via email thanking me for attending the classes.”

“Gilbert and Keri Melendez are the most down to earth and have a true love for martial arts and it shows in the way their gym is thriving, they have put a lot of thought in the structure of the classes and they invest their time with students.”

“Fernando is a great coach who will give you a solid foundation in boxing fundamentals, a great workout and also teaches you good practices in kinesiology/proper movement.”

“I also have trained at other gyms and with other trainers, but once experiencing Gladiator's for the first time when I was just 19 I knew automatically there was no place I'd rather train.”

“Kudos to Brian Schwartz and his team at Undisputed Boxing Gym for all the hard work they've put in to bring online workouts to the UBG community during the pandemic.”

“The owners Blanca and Charlie are great people!”