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Resilient Boxing

5 ★★★★★ 307 Google reviews · Kickboxing gym in O'Fallon, Missouri

Beginners welcome Kids & teens Cardio kickboxing Private lessons Affiliated

Affiliated gym — reviews and the gym's own info suggest it belongs to a known kickboxing or boxing-fitness franchise or network (think 9Round, iLoveKickboxing, CKO, TITLE Boxing Club or Jabz). Franchise gyms run a consistent class format and are often a friendly, familiar place to start. If a specific brand matters to you, confirm it on the gym's own site.

Plan your first class

  • Beginner-friendly all fitness levels welcome, including total beginners — no experience needed, and you get in shape by training, not before
  • Cardio kickboxing classes high-energy cardio kickboxing on the bags and pads — a fun, sweaty workout built for fitness and weight loss, at your own pace
  • Kids & teen classes kids and teen kickboxing classes — built around confidence, focus, and fun
  • Private lessons one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • Today see hours ·
  • Website & schedule resilientboxing.com — book classes and see the live schedule
  • Phone +1 314-315-5046

Hours

Monday 4–8 pm
Tuesday 8:30–10 am, 3–8 pm
Wednesday 8:30–10 am, 3–8 pm
Thursday 3–8 pm
Friday 8:30–10:30 am, 4:30–7 pm
Saturday 8:30–11:30 am
Sunday Closed

Hours shift for holidays and class-schedule changes — worth a quick check before a special trip.

The classes they run

Kickboxing classes on the schedule at Resilient Boxing, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🔥 Cardio Kickboxing 2 mentions

“Great workout with a welcoming environment!”

All gyms that run cardio kickboxing →

🧒 Kids Kickboxing 7 mentions

“He is very passionate about helping kids do the right thing and be the best they can be on and off the court and/or gym.”

All gyms that run kids kickboxing →

🌱 Beginners 3 mentions

“There were all levels of experience in the class I took, and Emil made sure that each participant was staying safe by checking form during each round.”

All gyms that run beginners →

🥊 Boxing 23 mentions

“I have attended other boxing classes in the past, but was still nervous walking in because of the length if time it had been since my last class.”

All gyms that run boxing →

👤 Private Lessons

“Their coaches/trainers are good with the kids and give them 1 on 1 help.”

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Other martial arts here

Kickboxing gyms are usually multi-discipline. Here's what else members mention training under the same roof at Resilient Boxing — mined from their reviews and the gym's own info.

🥊 Boxing 23 mentions

“I have attended other boxing classes in the past, but was still nervous walking in because of the length if time it had been since my last class.”

Other gyms that also teach boxing →

Disciplines are mined from reviews and the gym's own info — they show what members have trained, not a formal class guarantee. If you specifically want muay thai, boxing, or MMA alongside your kickboxing, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 307 Google reviews — in their own words.

🌱 welcoming to beginners 12 mentions

“The staff was super friendly and welcoming, and the class was very well-rounded with warm-ups, conditioning, and boxing training.”

🎉 fun, high-energy classes 7 mentions

“Positive attitudes, exceptional support and great music!”

💦 killer cardio workout 4 mentions

“The staff was super friendly and welcoming, and the class was very well-rounded with warm-ups, conditioning, and boxing training.”

⚖️ great for weight loss 2 mentions

“I can’t thank him enough for the transformation & uplift my son has gained both mentally & physically from his coaching.”

💗 welcoming to women 4 mentions

“From the moment you walk through the doors, you can feel the positivity, encouragement, and sense of community radiating throughout the entire place.”

🧠 builds confidence & relieves stress 4 mentions

“If you have a youth that may be a little lost or lacks self esteem or just want to better yourself, this is is the place for you.”

From the reviews

Resilient Boxing in O’Fallon, MO is an incredible gym with an even more incredible leader. Coach Emil is a man of strong faith and character, and it shows in the way he leads and invests in the people around him.

★★★★★ — Shane, Mar 2026

I never thought I’d be boxing, but here I am—and I’m so glad my mom and sisters found Resilient Boxing! After just 3-4 classes, we’re hooked. Emil Hector is awesome—super helpful with proper form so we get the full workout and he keeps the energy high!

★★★★★ — Arianne, Feb 2026

I have attended other boxing classes in the past, but was still nervous walking in because of the length if time it had been since my last class. I was very impressed with the warm & welcoming atmosphere created by Emil & his team.

★★★★★ — Katie, Jul 2024

Wow! What an amazing workout! High energy, great music, awesome people and very encouraging. Emil, the Owner/trainer is so kind and patient. He made sure I was doing the moves correctly without making me feel like I shouldn't be there. This place is definitely for all ages and fitness levels.

★★★★★ — Travauna, Mar 2023

Excerpts from public Google reviews. Read all 307 reviews →

New to kickboxing? Start at Resilient Boxing

Resilient Boxing 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.

See their beginner class info

Your first kickboxing class at Resilient Boxing

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.

Kickboxing is a contact sport. Warm up, pace yourself, listen to your coaches, and if you have any injuries or health concerns, mention them before class and check with a doctor if you're unsure.

Where to find Resilient Boxing

51 Elaine Dr, O'Fallon, MO63366

Get directions Instagram · Facebook

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Listing verified July 2026 from public business records and member reviews. Something out of date? Report a correction. Own this gym? Claim your listing — it's free.