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Adrenaline Martial Arts & Fitness
4.6 ★★★★★ 118 Google reviews · Kickboxing gym in San Bernardino, California
Plan your first class
- Free trial or intro class most gyms welcome new members with a free trial or intro class — check their site or give them a call to book your first session
- Beginner-friendly all fitness levels welcome, including total beginners — no experience needed, and you get in shape by training, not before
- Kids & teen classes kids and teen kickboxing classes (ages 5–7) — built around confidence, focus, and fun
- Competition team a competition team for members who want to test themselves in the ring — amateur kickboxing, muay thai, or K-1
- Today see hours ·
- Website & schedule adrenalinefc.com — book classes and see the live schedule
- Phone +1 909-422-0648
Hours
| Monday | 1–8:30 pm |
| Tuesday | 1–8:30 pm |
| Wednesday | 1–8:30 pm |
| Thursday | 1–8:30 pm |
| Friday | 1–7:30 pm |
| Saturday | 9 am–12 pm |
| Sunday | Closed |
The classes they run
“My son started a year ago & everyone has been nothing but supportive.”
“Amazing gym for all levels of martial arts coach nester one of the best boxing coaches I've had he helps you with any question you have and makes you put in the work”
“It has several combat sports: Judo, Bjj, Muay Thai, Boxing, Wrestling, MMA.”
“I decided to join the boxing program with coach/sensei Nestor and he takes time to not only teach you how to box but also how to develop the muscles in your body to box correctly.”
Other martial arts here
“It has several combat sports: Judo, Bjj, Muay Thai, Boxing, Wrestling, MMA.”
“I decided to join the boxing program with coach/sensei Nestor and he takes time to not only teach you how to box but also how to develop the muscles in your body to box correctly.”
“It has several combat sports: Judo, Bjj, Muay Thai, Boxing, Wrestling, MMA.”
“It has several combat sports: Judo, Bjj, Muay Thai, Boxing, Wrestling, MMA.”
What members say
“Amazing gym for all levels of martial arts coach nester one of the best boxing coaches I've had he helps you with any question you have and makes you put in the work”
“Amazing gym for all levels of martial arts coach nester one of the best boxing coaches I've had he helps you with any question you have and makes you put in the work”
“The entire staff is awesome; my son absolutely loves going here.”
“The whole place is clean & the bathrooms are perfection!”
“I’m a mom and I am able to bring my son and the time is perfect.”
“I also came over from another studio and Sensei Jesse Duran and Gilbert Alonso have been welcoming when I joined their judo classes.”
From the reviews
All my life my older brother has beat me up but I decided that was going to change. I decided to join the boxing program with coach/sensei Nestor and he takes time to not only teach you how to box but also how to develop the muscles in your body to box correctly.
This place is amazing. It has several combat sports: Judo, Bjj, Muay Thai, Boxing, Wrestling, MMA. I have been fortunate to get lessons from Dr. Nestor Alonso Frutos in boxing. I also came over from another studio and Sensei Jesse Duran and Gilbert Alonso have been welcoming when I joined their judo classes.
I recently started training at Adrenaline and the staff and coaches are all helpful and skilled. I’ve particularly enjoyed training with Coach Nestor who is dedicated to adult boxing. I appreciate his focus on developing technique including defense and footwork.
Amazing gym for all levels of martial arts coach nester one of the best boxing coaches I've had he helps you with any question you have and makes you put in the work
New to kickboxing? Start at Adrenaline Martial Arts & Fitness
Adrenaline Martial Arts & Fitness comes up as a beginner-friendly gym, going by their listing and members’ reviews. If you've never thrown a punch or a kick, that's exactly who a good beginners class is for. A few things worth knowing before your first week. First, you don't need to be fit or coordinated to start — you get in shape by training, not before it, and coaches scale every drill to you. Second, you won't be thrown into hard sparring — reputable gyms build the basics (stance, footwork, and punches and kicks on pads and bags) first, and any contact eases in gradually under a coach's control. Third, all fitness levels really are welcome — ask about a dedicated beginners or fundamentals class time so your first session is alongside others who are also starting out. Most gyms are happy to let you watch or try a class first, so reach out before you commit.
Your first kickboxing class at Adrenaline Martial Arts & Fitness
Nervous about walking into a kickboxing 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 the basics — stance, footwork, and punches and kicks on pads or a heavy bag — not hard sparring. Go at your own pace and rest whenever you need to; no one will bat an eye. What to wear: comfortable athletic clothes you can move and sweat in, and supportive trainers. What to bring: water, and hand wraps and gloves if you have them — many gyms lend loaner gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves and wraps (and shin guards once you start sparring). Sparring is optional and eases in gradually, once your basics 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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