So you are looking for a treadmill that can take your cardio and endurance training to the next level? The AssaultRunner Pro is well worth a look. It is a curved running machine with Bluetooth and ANT+ connectivity. It is designed to help you burn more calories with lower impact to reduce risk of injury. It has onboard programs with time, calories, distance, speed, pace, and heart rate targets.
This manual treadmill doesn’t require any electricity. It has solid steel frame and handrails. It is easy to assemble and move around thanks to integrated transport wheels. You can find out more about it here.