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Scientists plan ‘Wall of Death’ exercise on moon base to help astronauts stay fit

Scientists are exploring groundbreaking methods to ensure the well-being of future lunar explorers.

Researchers from the University of Milan have proposed an exercise regimen for inhabitants of a potential moon base to combat the adverse effects of prolonged low-gravity environments. 

Their recommendation? A daily jog around a “Wall of Death” — a concept traditionally associated with daredevil stunts on motorbikes.



The unconventional idea stems from the need to counteract the muscle and bone deterioration that astronauts face due to extended periods in space.

The low gravity conditions on the moon, much like those in outer space, lead to significant health challenges by weakening muscles and bones through reduced use. Over time, this can result in severe health issues and impair astronauts’ ability to perform their duties.

The concept involves running horizontally along the circular walls of a structure designed to generate sufficient artificial gravity. This activity, according to the team led by Professor Alberto Minetti of the University of Milan, could produce the necessary force to maintain bone and muscle health, the Daily Mail reported.

The idea of using circular motion to create artificial gravity isn’t new and was famously depicted in Stanley Kubrick’s 1968 film “2001: A Space Odyssey.” The Milan researchers brought this concept closer to reality by employing a Wall of Death, bungee jumping bands, and a 36-meter-high structure for their experiment.

Remarkably, the participants achieved running speeds up to 14.5 miles per hour and generated an impact force with each step equivalent to two to three times their body weight. This level of force is comparable to that of a slow run or quick jog on Earth, sufficient to prevent calcium reabsorption from bones, a common problem in low gravity conditions.

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