2. The positive reviews for Flashback Jiu-Jitsu and Kickboxing Appleton highlight the welcoming family environment, knowledgeable coaches, and the opportunity to learn and grow in Brazilian Jiu Jitsu. Customers appreciate the incredible lineage of the owner and the dedication of the instructors to helping students achieve their goals. The gym is praised for its positive atmosphere, great coaching, and the sense of community that makes it a great place to train for both beginners and experts alike. 6. Unique facts about Flashback Jiu-Jitsu and Kickboxing Appleton include the gym being family-owned, extremely clean, and having an incredible atmosphere that customers have raved about. Additionally, the gym features yellow mats and cool picture frames that add to its unique and inviting vibe. Visitors have also noted the friendly and welcoming nature of the instructors, making it a must-visit gym for anyone in the Appleton area. 3. Flashback Jiu-Jitsu and Kickboxing Appleton specializes in offering individual programs starting at an affordable price, with highly skilled and experienced black belt instructors teaching classes day or night. The gym is dedicated to providing life-changing skills in martial arts, whether it be for competition in MMA, BJJ, or Judo, learning self-defense techniques, or staying in shape in a fun and engaging way. Flashback Martial Arts is committed to providing a fun and challenging training experience while offering discounts for students and families enrolled in multiple programs.