Treadmills are among the most popular types of home exercise equipment. They’re easy to operate and offer an effective way to get your heart pumping — regardless of your fitness level. Founded in 1977 ...

The ProForm Pro 9000 Treadmill is an eye-catching and well-equipped bit of kit that suits just about any workout, with access to thousands of on-demand and live classes. But its tech can be tricky to ...