Ground Control

Ground Control

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We're Baltimore's premier mixed martial arts academy featuring experienced instructors and a diverse Check out our website for more information!

Ground Control Academy is a well-rounded martial arts training facility where many diverse influences converge and overlap. Here, you can learn Brazilian Jiu-Jitsu, authentic Muay-Thai, Judo, or Boxing & Wrestling from experienced masters. Owner and Renzo Gracie Black Belt / professional fighter John Rallo welcomes students of every skill level -- from children and beginners to advanced adults -- with a comprehensive schedule of classes and private instruction. As the only Renzo Gracie-certified jiu-jitsu school in Baltimore, we challenge you to learn highly effective martial skills in a safe environment, under the watchful eye of dedicated instructors.

09/26/2026

Now we have black belt rappers on the mats as well!! See you Ground Control Academy !

09/21/2026

The Gi has a way of exposing your technique.

The grips give your training partner more control, and you can’t rely as much on simply slipping out of a position or using speed and athleticism to create an escape. Things tend to slow down, giving you more time to recognize what’s happening and more resistance to work through.

That makes Gi training a great way to sharpen the fundamentals—your positioning, pressure, grips, timing, and ability to create leverage.

When you can’t muscle your way out of a position, your technique has to do the work.

📍 8303 Pulaski Hwy Suite B, Rosedale, MD
🌐 www.groundcontrolbaltimore.com
📞 (410) 340-5925

Photos from Ground Control's post 09/18/2026

A punch isn’t one movement. It’s a sequence.

Load up. Drive. Rotate. Extend. Land.

Each part has a purpose, and each one sets up the next. Your feet create the base, your hips and shoulders turn into the shot, your hand travels on the right path, and your body stays balanced throughout the motion.

Looking at a single frame only shows you where the punch ended up. Looking at the whole sequence shows you how it got there.

That’s the mechanics behind a good punch.

📍 8303 Pulaski Hwy Suite B, Rosedale, MD
🌐 www.groundcontrolbaltimore.com
📞 (410) 340-5925

09/14/2026

No-Gi has a different rhythm.

A grip gets broken. Someone changes levels. A scramble starts. One person gets to a position, the other works their way out, and suddenly both are somewhere completely different.

You have to stay engaged with what’s happening instead of waiting for the exchange to settle down.

That back-and-forth is part of what makes No-Gi fun to train.

📍 8303 Pulaski Hwy Suite B, Rosedale, MD
🌐 www.groundcontrolbaltimore.com
📞 (410) 340-5925

09/10/2026

Coach Vince Mosca demonstrating a combination that starts with the jab, followed by the hook-cross and finishes with a body kick.

The important detail is what happens after the right hand. Rather than staying directly in front of the opponent, Vince steps off the line and uses that movement to create the angle for the kick.

It’s a simple adjustment, but it changes the position you’re attacking from and makes the transition from the punches into the kick much smoother.

📍 8303 Pulaski Hwy Suite B, Rosedale, MD
🌐 www.groundcontrolbaltimore.com
📞 (410) 340-5925

Photos from Ground Control's post 09/02/2026

There’s a lot happening in a No-Gi exchange.

Position changes. Weight shifts. Scrambles. Reactions.

The challenge is learning to recognize what’s happening quickly enough to do something about it.

That’s why drilling matters. You aren’t just repeating a movement—you’re building the ability to see an opening, understand the position, and react without having to think through every step.

Owner & Coach, John Rallo putting those details into focus on the mats.

📍 8303 Pulaski Hwy Suite B, Rosedale, MD
🌐 www.groundcontrolbaltimore.com
📞 (410) 340-5925

08/27/2026

Jiu-Jitsu is a physical game of problem-solving.

Someone pushes—you adjust. They change position—you follow. They create an opening—you take it. Every exchange gives you information, and every mistake gives you something to learn from.

That’s what makes Brazilian Jiu-Jitsu so effective: you’re not memorizing a sequence and hoping it works. You’re learning how to recognize positions, create leverage, control movement, and make the right decision as the situation changes.

The better your understanding becomes, the less you have to rely on brute force.

📍 8303 Pulaski Hwy Suite B, Rosedale, MD
🌐 www.groundcontrolbaltimore.com
📞 (410) 340-5925

08/26/2026

Ground Control is excited to welcome Bazooka Joe Veazey to the Ground Control family. We are proud to have him teaching boxing classes Ground Control Academy on Tuesday and Thursday evenings from 8-9pm. Joe is 14-0 8kos as a professional. It’s going to be great having him share his knowledge with the team. Here are some of his many accomplishments.
Over 100 ammy fights
20+ years competition experience, 10+ years coaching experience
Gold medalist at national
Silver gloves
Ringside World Tournament Gold medalist
2014 national junior Olympics silver medalist

08/21/2026

Normally we are at Hunt Valley for Sunday open mat. This Sunday Hunt Valley is not open. So we are inviting the crew to Rosedale for the open mat this Sunday at 11am. Everyone is welcome.

08/18/2026

Teen years come with plenty of distractions. Training gives them somewhere to focus.

Martial arts challenges teens to listen, take direction, stay disciplined, and keep working when something doesn’t come easily. They learn to take coaching, hold themselves accountable, and earn their progress through consistent effort.

It’s not about turning every kid into a fighter. It’s about giving them a positive environment where they can challenge themselves, build confidence, and develop habits that will serve them well outside the gym.

📍 8303 Pulaski Hwy Suite B, Rosedale, MD
🌐 www.groundcontrolbaltimore.com
📞 (410) 340-5925

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8303 Pulaski Highway
Rosedale, MD
21237

Opening Hours

Monday 10:30am - 1pm
5pm - 9:30pm
Tuesday 5pm - 9:30pm
Wednesday 10:30am - 1pm
5pm - 9:30pm
Thursday 5pm - 9:30pm
Friday 10:30am - 1pm
5pm - 7:30pm
Saturday 9am - 1:30pm
Sunday 11am - 1pm