2026-09-20T13:40:53.140Z

I was visiting Red Wing for work last week, and I wanted to get a roll in. I reached out to underground Boxing and Brazilian Jiu Jitsu and asked if they allowed Visitors for drop in sessions. Not only were they fast to get back to me but they were very eager to have me visit. I was able to do 2 classes with them, I wish I would had more time to have done more honestly. The technique was well explained and practiced on both classes and at the end of the advanced class we had the opportunity to do a round robin style love sparing. There are some very knowledgeable higher belts here along with the coaches that want to make sure everyone has a good learning experience. The place is clean, the mats are kept fresh and the facilities are great to be able to change and get cleaned up after a long class. Plus they have some super cool gear for purchase. The location is a little tricky to find but is 100% worth it!

2026-08-28T01:05:03.971Z

Great gym! Great place to learn jiu jitsu, muay thai, boxing, and kickboxing! Great family gym! Best gym around!

2026-06-04T10:12:04.091Z

2026-05-25T18:52:05.054Z

Can't wait to go there

2026-04-11T13:26:16.054Z

2026-02-13T03:44:26.976Z

I've trained here for two years and can attest that this is a great, no-ego environment with black belt instructors and a welcoming training room. All skill levels will find a home here.

2026-02-01T04:25:14.479Z

Love love love this gym and I can’t say it enough! We started our little dude in Jiu-Jitsu (10/10 would highly recommend) he has grown so much in such a short amount of time and the instructors are amazing!!! I couldn’t ask for better people to guide my little dude to success! I have now decided to join the classes (boxing and strength training) I am OBSESSED 😍 I love how welcoming the people are, I have never loved working out so much ! If you are debating on if this is the place for you, it is! 😊 We are so blessed to have found this gym!

2025-12-04T02:40:08.431Z

2025-06-17T15:50:48.798Z

An incredible academy with an amazing atmosphere! Highly recommended for anyone serious about Jiu-Jitsu. 👊🏽🔥

2025-06-11T14:32:11.361Z

2025-05-23T15:48:16.201Z

Huge, clean facility with expert BJJ instructors. Oscar is among the highest ranked and experienced black belts in MN/WI and also a full time referee who travels to every tournament for IBJJF. Everyone is really friendly and there is no average age, there are as many 19 year olds as 45 year olds at most classes and everything in between. Sometimes the website schedule is a bit out of date as the program continues to expand and adapt so it's smart to email, message on IG or FB to confirm hours first but most weekday evenings are always open.

2025-03-03T17:30:26.711Z

Everyone here is super welcoming/friendly, there’s a ton of options for beginners and even people who have a good amount of experience in different martial arts. They’ve also made a ton of changes to each room in the gym/added a bunch of stuff to try and workout with.

2024-12-02T21:03:26.090Z

Very good place !

2024-09-21T22:31:59.596Z

2023-12-27T03:51:00.210Z

2023-11-11T22:25:33.644Z

2023-10-26T05:54:31.671Z

2023-06-28T23:49:23.815Z

Participated in a gi class Tuesday night, professor Oscar was very welcoming and the entire class was great to meet and train with.

2023-05-06T00:56:13.203Z

2023-02-19T06:49:24.413Z

Great place!

2022-08-27T14:36:50.920Z

2022-02-28T23:38:58.503Z

2021-10-19T18:39:11.786Z

My son had an awesome experience learning how to box!! I would being him back in a flash!

2021-06-27T03:58:06.510Z

This place is wonderful and offers a variety of classes such as Jiu Jitsu, boxing, kickboxing and Bootcamp for all levels of fitness. I am so thankful to call this place home to work out and train. The Staff are amazing and they will challenge you. Yall need to sign up. Great place! 👍

2020-08-31T00:18:42.847Z

Good place to punch things and blow off some steam. Instructors are pretty cool as well.

2020-03-04T03:46:31.848Z