Sturdy, space saving, and priced below $1000 are just some of the smart reasons to own a Lite Runner Treadmill. Click or scroll below to read more about Lite Runner's features and benefits. Don't Be Fooled By The Price! The 3G Cardio Lite Runner is a small, compact and extremely well built treadmill. It feels like a machine you would use in the gym, incredible! The frame and handlebars are very solid and surprisingly stable for a treadmill at this price point.