Best TreadmillProForm 6.0 RT Treadmill Review 2023 – Is It Worth the Money?Greg BurgessFebruary 28, 2023February 28, 2023 by Greg BurgessFebruary 28, 2023February 28, 20230 The ProForm brand continues to deliver excellent treadmills as it is owned by the fitness retailer giant, the ICON Health and Fitness. The 6.0 RT...