Best Treadmills For Sale in the UK The treadmill is one of the most well-known pieces of fitness equipment found in the gym. They are used for running, walking and even jogging. They can also be folded to make space. The treadmill was invented by Sir William Cubitt in 1818. https://treadmillsale39160.eedblog.com/24905590/what-is-treadmills-uk-reviews-heck-is-treadmills-uk-reviews