USA Olympic Style Boxing
Lion’s Boxing Club is proudly regulated by USA Boxing—the official governing body for Olympic-style amateur boxing in the U.S.
USA Boxing oversees all sanctioned events, ensures strict safety standards, and promotes confidence, focus, and character development in every athlete.
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Book
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
🥊 Ready to Rumble?! Try Boxing with Our Special Intro Offer! 🥊
🔥 LIMITED TIME TRIAL – ONLY ! 🔥
Jump into the ring and feel the rush with 3 high-energy boxing and fitness classes – perfect for kids looking to build strength, confidence, and discipline!
✅ 3 Action-Packed Classes
✅ 45–60 Minutes Each
✅ Ages 6 & Up – Cubs Start Here!
✅ Just for the Beginner Trial!
Whether your child’s a total beginner or just ready to try something new, our trial gives them a safe, fun, and powerful start. Class times vary by age, and spots fill up fast — don’t wait!
👉 Message us NOW to reserve your spot and get your gloves on!
Let’s train like lions at Lion’s Boxing Club! 🦁🥊
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
🏆 Competitive Boxing Class 🏆
This class includes everything from our Intermediate program—but turned up several notches. It’s built for those ready to step into the ring, both at our gym and in competition.
You’ll sharpen your skills with advanced technique, conditioning, and live-action sparring, preparing you for real boxing bouts and tournaments. We'll also travel to other gyms to test our grit and showcase what Lion’s Boxing Club is all about.
This is where your training becomes real.
This is where champions are made.
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Book
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Teen & Adult Boxing
Our Teen and Adult Boxing program is designed for everyone—from beginners to competitive athletes. Whether your goal is to get fit, learn self-defense, or step into the ring, we’ve got you covered. We offer both competitive and non-competitive classes, so you can train at your own pace while building confidence, strength, and skill.
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
🏆 Competitive Boxing Class 🏆
This class includes everything from our Intermediate program—but turned up several notches. It’s built for those ready to step into the ring, both at our gym and in competition.
You’ll sharpen your skills with advanced technique, conditioning, and live-action sparring, preparing you for real boxing bouts and tournaments. We'll also travel to other gyms to test our grit and showcase what Lion’s Boxing Club is all about.
This is where your training becomes real.
This is where champions are made.
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Book
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
🥊 Ready to Rumble?! Try Boxing with Our Special Intro Offer! 🥊
🔥 LIMITED TIME TRIAL – ONLY ! 🔥
Jump into the ring and feel the rush with 3 high-energy boxing and fitness classes – perfect for kids looking to build strength, confidence, and discipline!
✅ 3 Action-Packed Classes
✅ 45–60 Minutes Each
✅ Ages 6 & Up – Cubs Start Here!
✅ Just for the Beginner Trial!
Whether your child’s a total beginner or just ready to try something new, our trial gives them a safe, fun, and powerful start. Class times vary by age, and spots fill up fast — don’t wait!
👉 Message us NOW to reserve your spot and get your gloves on!
Let’s train like lions at Lion’s Boxing Club! 🦁🥊
Open Gym
Our Open Gym is available for both registered and non-registered athletes who want to get in an extra workout or for novice boxers looking to become familiar with the boxing gym environment and improve their fitness.
The Open Gym is open to everyone ages 16 and older.
Please note: No coaching, supervision, or instruction will be provided during Open Gym hours.
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Book
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Teen & Adult Boxing
Our Teen and Adult Boxing program is designed for everyone—from beginners to competitive athletes. Whether your goal is to get fit, learn self-defense, or step into the ring, we’ve got you covered. We offer both competitive and non-competitive classes, so you can train at your own pace while building confidence, strength, and skill.
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Book
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
🥊 Ready to Rumble?! Try Boxing with Our Special Intro Offer! 🥊
🔥 LIMITED TIME TRIAL – ONLY ! 🔥
Jump into the ring and feel the rush with 3 high-energy boxing and fitness classes – perfect for kids looking to build strength, confidence, and discipline!
✅ 3 Action-Packed Classes
✅ 45–60 Minutes Each
✅ Ages 6 & Up – Cubs Start Here!
✅ Just for the Beginner Trial!
Whether your child’s a total beginner or just ready to try something new, our trial gives them a safe, fun, and powerful start. Class times vary by age, and spots fill up fast — don’t wait!
👉 Message us NOW to reserve your spot and get your gloves on!
Let’s train like lions at Lion’s Boxing Club! 🦁🥊
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Book
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Open Gym
Our Open Gym is available for both registered and non-registered athletes who want to get in an extra workout or for novice boxers looking to become familiar with the boxing gym environment and improve their fitness.
The Open Gym is open to everyone ages 16 and older.
Please note: No coaching, supervision, or instruction will be provided during Open Gym hours.
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
🏆 Competitive Boxing Class 🏆
This class includes everything from our Intermediate program—but turned up several notches. It’s built for those ready to step into the ring, both at our gym and in competition.
You’ll sharpen your skills with advanced technique, conditioning, and live-action sparring, preparing you for real boxing bouts and tournaments. We'll also travel to other gyms to test our grit and showcase what Lion’s Boxing Club is all about.
This is where your training becomes real.
This is where champions are made.
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Book
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Teen & Adult Boxing
Our Teen and Adult Boxing program is designed for everyone—from beginners to competitive athletes. Whether your goal is to get fit, learn self-defense, or step into the ring, we’ve got you covered. We offer both competitive and non-competitive classes, so you can train at your own pace while building confidence, strength, and skill.
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
🏆 Competitive Boxing Class 🏆
This class includes everything from our Intermediate program—but turned up several notches. It’s built for those ready to step into the ring, both at our gym and in competition.
You’ll sharpen your skills with advanced technique, conditioning, and live-action sparring, preparing you for real boxing bouts and tournaments. We'll also travel to other gyms to test our grit and showcase what Lion’s Boxing Club is all about.
This is where your training becomes real.
This is where champions are made.
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Book
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
🥊 Ready to Rumble?! Try Boxing with Our Special Intro Offer! 🥊
🔥 LIMITED TIME TRIAL – ONLY ! 🔥
Jump into the ring and feel the rush with 3 high-energy boxing and fitness classes – perfect for kids looking to build strength, confidence, and discipline!
✅ 3 Action-Packed Classes
✅ 45–60 Minutes Each
✅ Ages 6 & Up – Cubs Start Here!
✅ Just for the Beginner Trial!
Whether your child’s a total beginner or just ready to try something new, our trial gives them a safe, fun, and powerful start. Class times vary by age, and spots fill up fast — don’t wait!
👉 Message us NOW to reserve your spot and get your gloves on!
Let’s train like lions at Lion’s Boxing Club! 🦁🥊
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Book
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Teen & Adult Boxing
Our Teen and Adult Boxing program is designed for everyone—from beginners to competitive athletes. Whether your goal is to get fit, learn self-defense, or step into the ring, we’ve got you covered. We offer both competitive and non-competitive classes, so you can train at your own pace while building confidence, strength, and skill.
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
Head, Assistant
Book
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
🥊 Ready to Rumble?! Try Boxing with Our Special Intro Offer! 🥊
🔥 LIMITED TIME TRIAL – ONLY ! 🔥
Jump into the ring and feel the rush with 3 high-energy boxing and fitness classes – perfect for kids looking to build strength, confidence, and discipline!
✅ 3 Action-Packed Classes
✅ 45–60 Minutes Each
✅ Ages 6 & Up – Cubs Start Here!
✅ Just for the Beginner Trial!
Whether your child’s a total beginner or just ready to try something new, our trial gives them a safe, fun, and powerful start. Class times vary by age, and spots fill up fast — don’t wait!
👉 Message us NOW to reserve your spot and get your gloves on!
Let’s train like lions at Lion’s Boxing Club! 🦁🥊
Open Gym
Our Open Gym is available for both registered and non-registered athletes who want to get in an extra workout or for novice boxers looking to become familiar with the boxing gym environment and improve their fitness.
The Open Gym is open to everyone ages 16 and older.
Please note: No coaching, supervision, or instruction will be provided during Open Gym hours.
We are located in the strip mall across the street from Festival Foods, and right next to Wiseguys Pizzeria! We are located in Appleton, WI., we do border Menasha, WI. and we are off Midway rd. near Hwy. 441
Lion’s Boxing Club
Head Coach Randy De Leon
Assistant Coach Miguel Ortega
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