Domyos TC 3 is a piece of fitness equipment designed for walking, power walking and running up to 14 km/h. It features an incline mechanism that can be used to intensify the effort and burn more calories. The device includes a safety key that stops the treadmill immediately if the user falls or moves too far away from the console. The console provides feedback on speed, distance, time, calories burned, and heart rate. The treadmill can be folded for easy storage when not in use.