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https://www.openlearning.com/u..../rousedesai-skza04/b
How Does a Non Electric Treadmill Work? A manual treadmill, also known as a flat-bed or self-propelled treadmill, is a form of exercise equipment that utilizes your body weight and effort to move the belt. It does not require an electrical outlet and is easy to store. Studies have shown that running on a treadmill without motors more closely simulates outdoor running. This is especially applicable to HIIT-style training. It is fitte
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