Real Boxing
Real Growth
For everyone
Real Boxing
Real Growth
For everyone
$99
Intro Offer
Not sure
where to start?
Welcome to
william street gym -
where the art of boxing
meets personal
transformation.
Welcome to william street gym - where the art of boxing meets personal transformation.
Here, you won’t just punch bags for cardio or jump into sparring after a week. You’ll learn real boxing – skill by skill, layer by later – in a space that values craft, discipline, and long-term growth. Whether you’re here to build confidence, focus on your energy, or test yourself over time, we train people from all walks of life with the same respect we give our fighters.
You don’t need to fight to train like a boxer. In fact, most of our members never step into the ring, but they still gain strength, clarity, and confidence through the physical and mental challenges of learning a martial art. For those who do want to spar or compete, that path is available – earned through patience, hard work, and respect for the process.
Led by Sy Nadji, with over 30 years of experience in combat sports, coaching, and exercise science. WSG is more than a gym. It’s a place where you can step away from everyday stress, learn a powerful skill, and build something that lasts – within yourself and with others.
Why train at
William Street Gym?
Build Real Habits with Purpose and Support
At William Street Gym, boxing isn’t just about intensity — it’s about consistency. Our structured training pathways and inclusive environment help you show up, build confidence through discipline, and make progress that lasts. You’ll find a rhythm that challenges you while keeping you grounded.
Grow Your Confidence Through Earned Progress
We don’t chase quick wins — we build real results. Our coaches guide you through meaningful, step-by-step progression, tailored to your experience and goals. Every new skill you develop, every challenge you overcome, becomes a building block for confidence — both in and out of the gym.
Train at Your Pace, On Your Terms
Life’s busy — we get it. That’s why our flexible class schedule and supportive coaching allow you to train consistently without pressure. Whether you come once a week or every day, your journey is yours — and we’ll help you stay on track without burnout.
Boxing for the Body, Mind & Self
Boxing demands focus. It pulls you out of your head and into the present moment. Whether you’re here to sweat, to reset, or to push yourself beyond what you thought possible, boxing is a powerful tool for mental clarity, emotional release, and personal growth — especially when practiced in a space built on respect, effort, and community.
Here what our incredible members have to say
Here what our incredible
members have to say
4.9

Based on 59 reviews
See more reviews on google
$99 Introductory Offer
Go all in with our exclusive one-time offer for new members.
Experience WSG One Month Access to William Street Gym, Normal Price is $55 per week for Unlimited Classes. Limited spaces available.
Go all in with our exclusive one-time offer for new members.
Experience WSG One Month Access to William Street Gym, Normal Price is $55 per week for Unlimited Classes. Limited spaces available.