Best Treadmills For Sale in the UK The treadmill is among the most sought-after pieces of fitness equipment in the gym. They can be used to walk, jog or even running. They can also be folded up to save space. The treadmill was invented by Sir William Cubitt in 1818. https://treadmills19533.blogunok.com/25071881/ask-me-anything-10-answers-to-your-questions-about-treadmills-uk-reviews