From Torture to Training: The Grim History of Your Favorite Gym Equipment
Most people today step onto a treadmill to improve their cardiovascular health, burn calories, or train for a marathon. However, the history of this ubiquitous fitness machine is far darker than your local gym’s bright lights and upbeat music would suggest. Before it was a tool for wellness, the treadmill was a device of grueling punishment and hard labor—a fact immortalized by the suffering of one of literature’s greatest wits, Oscar Wilde.
In 1818, an English engineer named Sir William Cubitt designed the ‘everlasting staircase’ as a means of reforming prisoners. Cubitt noticed the idle state of inmates at Bury St Edmunds gaol and sought to transform their energy into productive work. Unlike modern motorized belts, these massive wooden wheels required prisoners to step upward continuously on slats to avoid falling. The mechanical energy generated was often used to grind grain or pump water, which is how the device earned the name ‘treadmill.’
Oscar Wilde and the ‘Dusty Drill’
The primary goal of the Victorian treadmill was discipline through exhaustion. Prisoners would often spend six to eight hours a day on the machine, climbing the equivalent of several thousand feet in a single shift. This brings us to the tragic case of Oscar Wilde. In 1895, at the height of his literary fame, Wilde was sentenced to two years of hard labor for ‘gross indecency.’ His time at Reading Gaol was a period of profound physical and mental degradation, largely due to the mandatory labor on the treadmill.
Wilde’s experience on what he called the ‘dusty drill’ was harrowing. He described the sheer terror and the physical collapse of men around him in his poignant work, The Ballad of Reading Gaol. He wrote of the ‘terror lying still’ in the hearts of those forced to turn the mill. The physical toll was immense, contributing to the rapid decline of his health. While Wilde managed to survive the sentence, the man who emerged from prison was a shadow of his former self, eventually dying in exile just a few years later.
The Evolution of the Mill
The use of treadmills for punishment was eventually banned in Britain in the late 19th century due to its extreme cruelty. It wasn’t until the early 20th century that the treadmill began its transition into a medical tool for heart and lung testing, and eventually, the fitness staple we recognize today. Today, we choose to subject ourselves to the ‘mill’ for our own benefit, but for Wilde and thousands of others in the Victorian era, it was a symbol of state-sanctioned cruelty designed to break the human spirit.
Understanding this dark origin provides a sobering perspective on the machines we now use to stay fit. For more fascinating insights into this historical shift and the life of Oscar Wilde, you can read the full story at Today I Found Out.





