Google reviewers rate the school 4.9 out of 5 based on 91 reviews, with the owner responding to 25 percent of comments. Customers frequently describe friendly staff, clean facilities, and effective instruction for both adults and children in karate and Brazilian Jiu Jitsu. Recurring themes include fair pricing, flexible scheduling, and a supportive environment that builds confidence. One lower-rated review criticized the high cancellation fee and the school's failure to maintain accurate records regarding a lost student item.
Data from Google, last updated October 25, 2026.
Reviews from Google, shown as published (original wording, unedited).
Great experience, knowledgeable and friendly coaches
Thanks so much for the kind words! We're thrilled you had a great experience and that our coaches were knowledgeable and friendly. We appreciate your support and look forward to training with you again soon.
Impact is a family friendly gym, and it's one that we've come to enjoy for oyr whole family. While it can be physically demanding at times, it is well worth the time and effort to improve yourself and develope skills that you can carry for a lifetime.
Thanks so much for the five-star review, Jesse. We’re thrilled Impact has become a place your whole family enjoys. It’s great to hear the training is challenging but rewarding and that you’re gaining skills that will last a lifetime. We look forward to supporting your continued progress.
Impact Martial Arts sets the standard for high caliber martial arts training in the Fox Valley! The team provides a strong, positive environment for all ages, fair pricing, and flexible training opportunities.
Thank you for your wonderful review, Bruce! We are thrilled to hear that you find our training to be of high caliber and appreciate our positive environment. Our team works hard to provide flexibility and fair pricing for everyone. Your support means a lot to us, and we look forward to seeing you in class!
I highly recommend anybody to train at Impact Martial Arts, you will learn a lot, gain confidence, and it’s a great workout. Mr. Chris Baardsen and his Team are very knowledgeable, highly skilled, easy to understand, passionate, helpful, and friendly. It’s an investment in yourself, YOU ARE WORTH IT! #GetAfterIt 🥋🥊🦵🏆
Thank you for your enthusiastic review, Andrew! We’re thrilled to hear that you had such a positive experience with Mr. Chris Baardsen and the team. Your recommendation means a lot to us, and we’re glad you feel it’s an investment in yourself. We look forward to seeing you in training again soon!
A clean facility and Chris, one of the instructors, was very welcoming. Kristin, who was the front desk attendant was very nice and knowledgeable. Will be joining the Brazilian Jiu Jitsu class. Excited to join this community!
Thank you for your wonderful review, Willie! We're thrilled to hear you had a positive experience with our staff and facilities. Welcome to the community, and we look forward to seeing you in the Brazilian Jiu Jitsu class!
Impact martial arts has been a great place for my son to learn and grow. Love the fact that they incorporate karate and bjj into the kids weekly program. If you’re looking for a place in the Oshkosh area for your kids make sure to check them out. 👍
Thanks a lot for your positive feedback, Kristopher! We're delighted to know that your son is enjoying his time with us and benefiting from our program. Encouragement like yours motivates us to keep enhancing our services. See you soon!
Impact is a highly professional environment that never fails to make people feel welcomed. Many knowledgeable coaches that are willing to go above and beyond to make sure you grasp the information that is being taught. Would 100% recommend to anyone looking to get in shape and learn some very useful new tools!
Thank you for such a heartfelt review, Diego! We're thrilled to know that you found our environment welcoming and our coaches helpful. Your words serve as great affirmation of our efforts. We hope to continue providing a impactful service to you and everyone else who walks through our doors.
Great environment with very friendly staff, the kids karate and BJJ classes are great!
Thanks for the fantastic review, Mike! We're delighted to hear that you love our supportive environment and our kid's classes. We aim to continue providing the same level of service!
If your looking for a great Teachers for your kids or yourself, this would be the place to go. Kids love coming to Chris's classes. They learn so much each day as he as well always gains new knowledge. Highly recommended!!!
Douglas, your kind words are greatly appreciated. We are glad to hear that you and your children are enjoying Chris's classes and gaining new knowledge. Thank you for recommending us!
This place is the best, great coaching and a real family feel. 100% recommend.
Thank you so much for the high recommendation, Jeanette! We pride ourselves on our sense of community and coaching expertise. We look forward to seeing you again soon!