Here is a look at how the treadmill has evolved the centuries. Starting with its origins in Ancient Roman construction moving right through to its use in prisons and beyond. This infographic by HFE looks at how the treadmill has become one of the most popular pieces of fitness equipment to ever be created.
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Irma Wallace
Co-founder and Vice President of SearchRank, responsible for many of the day to day operations of the company. She is also founder of The Arizona Builders' Zone, a construction / home improvement portal.
