THE FUTURE OF SWIM PERFORMANCE STARTS HERE
GMX7 is helping redefine how athletes train for power, propulsion, efficiency, and control in the water. This is where you’ll find the latest company news, product updates, event announcements, athlete stories, and educational content designed to help swimmers, triathletes, coaches, and open water athletes train smarter and perform stronger.

Queens University Swimmers Are Loving The X1-Advanced
Jeff Dugdale, head coach at Queens University has been training on the X1 system for a couple years now, and his swimmers are seeing a noticeable improvement in both power and form. Jeff has been using the X1-Advanced for breakouts, tapering, and breaststroke drills. With breaststroke, Jeff has been hooking up the line above the swimmers and shortening the leash to help his swimmers get their hips up while training. He now has 7 200 breaststrokers under 2 minutes which he credits a large part to training on the X1 system.
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New Approach to Resistance Training Yields Better Results
GMX7 creates the new training standard based upon resistance as a foundation for your program. See why the top swimmers in the world are using unique GMX7 resistance trainers Developed by a world-record holder for world-class Olympians and elite swimmers Revolutionizes the idea of resistance training allowing swimmers to work on power, speed, and body positioning simultaneously in the pool in a third of the time of traditional practices Design your training program around your resistance trainer rather than augment your lap training with occasional resistance training Unique product design reinforces perfect swim stroke mechanics and enables coaches to guide improvement while building strength, speed, and body position. Bringing the training lessons with the top elite swimmers in the world to competitive swimmers, masters swimmers, triathletes, and fitness swimmers to improve performance no matter what level of swimming whether competitive, fitness or developmental. Take a play out of the professional playbook, don’t just make resistance a part of your training regimen, make it the foundation for extraordinary results – faster, stronger, and reduced chance of injuries
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Rethinking Resistance as the Core of a Training Program
Resistance has never been available in this form, and it provides swimmers the ability to gain power, strength, and speed to see greater results than using traditional outdated resistance training devices. We want to change the way coaches and swimmers see resistance training to take it from being an extension of a program to becoming the core foundation of a program. Any type of resistance that pulls an athlete back, up, or down will alter their stroke. With the X1 series, swimmers can feel true resistance teaching them to grab and hold the water and pull in the correct direction, allowing for quicker engagement. Freestyle Out front arm/hand wide Hand slips wide when out front Hand pulls out early/wide on finish Hits line and knows has to reach further in front Hits line and knows to grab water with elbows up and pull back not out Hits line and knows has to finish all the way through Backstroke Arms too wide Too shallow pull Hand pulls out early/wide on finish Hits line and knows must reach further behind head Hits line and knows have to rotate shoulders to deeper pull Hits line and knows has to finish all the way through Butterfly Out front arms to wide Hand slips wide when out front Hand pulls out early/wide on finish Hits line and knows has to reach further in front Hits line and knows to grab water elbows up and pull back not out Hits line and knows has to finish all the way through Breaststroke Out front arms to wide Hand slips wide when out front Kick to high and out Hits line and knows has to reach further in front Hits line and knows to grab water and pull back not out Hits line and knows must kick deeper and back
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Connecting Leash To Shuttle
Read More →GMX7 partners with leading organizations, coaches, and performance programs committed to advancing swimming through innovation, education, and athlete development.



Robrady, GMX7′s Aquatic Resistance Training Device Wins International Design Award
Sarasota-based Robrady Design and aquatic training company GMX7 have announced that their X1-Pro has won a 2020 International Design Excellence Award at the virtual ceremony hosted by the Industrial Designers Society of America on Sept. 16. Read The Full Article
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SwimSwam Podcast: World Champion and CEO David McCagg on Why GMX-7 is Great for Resistance Training
Listen to David McCagg’s interview on the SwimSwam Podcast on September 15th. Listen to the Podcast
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Advanced Aquatic Resistance Training: How The GMX7 X1-PRO Works on a Biological Level
The goal of all training is to improve our Swimming Machine biology. We want to send the signals to our muscles, blood vessels, heart and nerves that promote improvement which results in faster swimming. The better the training, the better the signal, the better the improvement. The X1-PRO is that better training! Read More
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