Education Resources | Keiser | Engineering Human Performance

From Factory to Firehouse: Keiser's Commitment to American Innovation in Fitness

Written by Steve Manz | April 18, 2024

In the realm of firefighting, where split-second decisions and physical prowess can mean the difference between life and death, training and preparation are paramount. Among the arsenal of tools designed to prepare firefighters for the challenges they face stands Keiser’s Force Machine—a symbol of innovation, precision, and community. 

Last July, I had the opportunity to see the Force Machine in action at one of the Firefighter Combat Challenge Qualifiers. The story of the Force Machine traces back to the genesis of this competition, an event that epitomizes the physical demands and mental fortitude required of firefighters.

The Firefighter Combat Challenge

The Firefighter Combat Challenge is more than just a competition—it's a test of strength, endurance, and agility. I witnessed participants, including both active and retired firefighters, engage in a series of events that simulate the challenges faced in the line of duty. From scaling staircases to hoisting hoses and executing forcible entries, competitors undergo a grueling test of skill and stamina.

At the heart of this challenge lies the Force Machine. Crafted entirely in the USA (with domestic and globally sourced materials), this specialized equipment replicates the forcible entry task. Here, firefighters wield a nine and a half-pound shot mallet to slam into a 151 lbs. (69 kg.)  beam until it moves five feet (1.5m). Mimicking the act of breaking down doors or walls to enter burning buildings—a task essential for firefighting, the Force Machine quickly emerged as a cornerstone in firefighter training programs across the nation.

Precision Engineering for First Responders

  • Biomechanically Correct Design: Mimics real-world chopping motions for optimal training.
  • Durable Construction: Built to endure rigorous use, the machine is robust and reliable.
  • Realistic Resistance: 151 lbs. (69 kg.) striking block provides resistance and feedback akin to real world scenarios. 
  • Training and Usage: Using the Force Machine is straightforward yet challenging. Firefighters stand on the foot walks, straddling the I-beam, and strike the beam using the sledgehammer. It typically takes an average of twenty to twenty-five strikes to move the I-beam 5 feet (1.5m), replicating the effort required in many forcible entry situations encountered by firefighters. This movement accurately reflects structural firefighting tasks, making it an invaluable tool for training and conditioning.

Keiser: Where Innovation and Community Meet

Beyond its function as a training tool, the Force Machine embodies Keiser's commitment to community. By providing firefighters with state-of-the-art equipment designed to enhance their skills and physical conditioning, Keiser empowers these everyday heroes to perform their duties effectively and safely.


On a more recent work trip to our headquarters in Fresno, California, I was able to see this expand deeper through the roots of Keiser. For Keiser, "Made in the USA" is more than just a label—it's a core part of our identity and mission. We take pride in designing and building our own products domestically. From design and manufacturing to distribution and customer service, Keiser prioritizes domestic production to uphold the highest standards of quality, innovation, and sustainability.

"While our competitors are losing their manufacturing skills, we’re perfecting ours."
- Keiser’s CEO, Dennis Keiser

Engineering Human Performance: The Keiser Mission

The Force Machine stands as a symbol of Keiser's unwavering mission. By choosing quality over shortcuts and commitment over convenience, Keiser not only delivers superior products but also upholds the proud tradition of American craftsmanship. As a trusted partner in firefighter training and a champion of American manufacturing, Keiser continues to empower heroes and strengthen communities across the nation, one innovation at a time with one ultimate goal – Engineering Human Performance.

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