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Mahzz 🐹🎩🔥⚡🎭🔵
@mahzz61
The device that you know today as a treadmill was first built by the American mechanical engineer William Stubb in the late 60s for home use and was classified as an aerobic equipment. Its design dates back to four thousand years ago, and the first treadmill manufacturing plant It was launched in Clifton, New Jersey.
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Emiily
@emiily
I think this is the oldest photo
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