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Fierce Jiu-Jitsu
5 ★★★★★ 13 Google reviews · BJJ gym in Loomis, California
Plan your first class
- Kids & youth classes kids and youth BJJ classes — built around discipline, focus, and confidence
- No-gi no-gi grappling classes — training in a rashguard and shorts, with faster scrambles and a natural bridge to MMA
- Open mat open-mat rolling sessions for members to practice live — always optional and at your own pace
- Competition team a competition team for members who want to test themselves at tournaments
- Today see hours ·
- Website & schedule fiercejiujitsu.com — book classes and see the live schedule
Hours
| Monday | 4:30–7 pm |
| Tuesday | 4:30–7 pm |
| Wednesday | 4:30–7 pm |
| Thursday | 4:30–7 pm |
| Friday | Closed |
| Saturday | 9–11:30 am |
| Sunday | Closed |
The classes they run
“I can’t recommend Fierce Jiu-Jitsu enough for anyone looking to start or continue their Jiu-Jitsu journey, for both kids and adults alike.”
“He has developed as a competitor while learning valuable lessons in sportsmanship.”
What members say
“David and Natallia are amazing instructors—technical, friendly, motivating, and a lot of fun to be around.”
“I wholeheartedly recommend Fierce Jiu-Jitsu for any family looking to nurture their child’s confidence, discipline, and love for the sport.”
“Nice new mats with lots of space to train, great location and the coaches are knowledgeable and friendly.”
“I wholeheartedly recommend Fierce Jiu-Jitsu for any family looking to nurture their child’s confidence, discipline, and love for the sport.”
From the reviews
This is a fantastic gym! Nice new mats with lots of space to train, great location and the coaches are knowledgeable and friendly. Excited to have a jiu jitsu gym close to home!
Fierce Jiu-Jitsu Academy is truly a hidden gem in Loomis! Conveniently located near downtown, the academy is clean, spacious, and thoughtfully designed. I've had the pleasure of coaching the owners, David and Natallia, for years, and I'm thrilled to see them bringing the transformative power of Jiu-Jitsu to this…
Fierce Jiu-Jitsu has truly been a blessing for my three sons. The coaches consistently provide patient, encouraging support and create a positive environment where each child can grow and thrive. Their dedication and passion for teaching are truly inspiring.
Fierce BJJ is the perfect gym for kids! The atmosphere is welcoming, supportive, and fun, while still promoting discipline and focus. The coaches are exceptional with kids—patient, encouraging, and skilled at teaching both Jiu-Jitsu techniques and life lessons.
Your first BJJ class at Fierce Jiu-Jitsu
Nervous about walking into a BJJ gym for the first time? Almost everyone is, and good coaches expect beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling basic positions and escapes with a partner — not hard sparring. Rest whenever you need to; no one will bat an eye. What to wear: athletic wear you can move in (or a gi if you have one); you'll train barefoot on the mats. What to bring: water and a mouthguard if you have one — many gyms lend a loaner gi for a first class, so it's worth asking. As you keep training you'll add your own gi (or a rashguard and shorts for no-gi) and a mouthguard. Live rolling eases in gradually, once your fundamentals are solid. Arrive 10–15 minutes early to sign a waiver and meet the coach. It gets easier fast — most people feel far more at home by their third class.
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