iGreenMill is the world’s first and only outdoor curved treadmill. iGreenMill has a revolutionary roller system that provides an amazing running experience for people of all ages – from children to adults and seniors. The principle of the treadmill is simple: You want to go faster – go faster. You want to slow down – slow down. You want to stop – stop. Just like in life – you are the powerhouse of the iGreenMill treadmill.