History of G5
For over 50 years, G5 products have pioneered therapeutic devices that replicate advanced manual respiratory and physical therapy treatments through a patented multi-directional stroking system. Developed in the 1950s by French engineer Henri Cuinier, formerly of Renault Group, G5 devices combine oscillation and percussion for an effective deep tissue massage. Cuinier began manufacturing G5 Massage Machines in Marmande, France in 1957. With international expansion in the 1980s, production grew to include a wider range of massagers and percussion devices. Today, with factories in St. Louis, Missouri, and Casteljaloux, France, G5 products are recognized globally as leading medical devices in respiratory therapy, physical therapy, and chiropractic care.
Historical Timeline
1957
Henri Cuinier invents and patents G5 Massage Modalities in Marmande, France.
1970
General Physiotherapy becomes the North American distributor for all G5 products.
1980
General Physiotherapy’s commitment to excellence wins us worldwide distribution rights and expands G5 production with factories in St. Louis, Missouri, USA, and Casteljaloux, France.
2001
G5 devices receive expanded FDA clearance, solidifying their position as reliable and effective medical tools in various therapeutic settings.
2005
G5 introduces a line of products designed specifically for the spa and beauty market, expanding their customer base.
2007
G5 introduces the Neocussor, a unique device designed to improve lung function in neonates, addressing an unmet need in neonatal care.
2009
G5 develops a digital, solid-state control system, allowing for more precise therapy applications and improved user experience.
2013
 G5 collaborates with leading industry professionals to create comprehensive training programs and resources, helping practitioners optimize their use of G5 devices in therapy.
2018
G5 celebrates over 200,000 G5 massage and percussion products sold worldwide- with more than 1 Billion hours of operation, with a strong presence in respiratory therapy, physical therapy, chiropractic sports medicine, and spa and beauty salons globally.
G5 Today
With over 250,000 G5 massage and percussion devices sold globally, our products are integral to professional therapists in respiratory therapy, physical therapy, chiropractic care, sports medicine, and spa treatments. G5 devices are used daily by international FIFA teams, NFL franchises, and top athletes like Derek Jeter. Engineered for durability, our machines often last 20, 30, or even 40 years, thanks to our focus on delivering high-quality and effective products. We are also sponsoring groundbreaking research on the unique benefits of low-frequency waves produced by our devices, demonstrating superior outcomes compared to traditional percussion methods. Explore our website to discover how G5 can support your therapeutic and clinical needs.
Our Mission
Our mission is to continually innovate and expand our product offerings to meet the diverse needs of therapists in various fields, while maintaining the highest standards of engineering, manufacturing, and customer support. We strive to provide cutting-edge, effective, and versatile treatments that enhance the practices of professional therapists and improve the lives of their patients.
Our Values
At G5, our core values guide our decisions and actions:
- Innovation: Continuously developing new technologies and products to better serve our customers and their patients.
- Quality: Ensuring the highest standards of engineering and manufacturing for our devices.
- Versatility: Offering a wide range of devices and treatment options to meet the diverse needs of our customers.
- Customer Focus: Providing excellent support and service to our customers, helping them to integrate G5 devices into their practices effectively and seamlessly.
Join Our Community
We invite you to explore our website, learn more about our innovative G5 devices, and discover how our products can elevate your practice. As we continue to expand and evolve, we look forward to working with you to develop new and imaginative uses for our excellently-engineered line of G5 massage and percussion products, all in the pursuit of helping people live their best, most healthy lives.
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