Description : Is it okay to have a treadmill on the second story of a building?
Last Answer : Yes they are not that heavy. A typical treadmill weighs as much as a king-sized bed with matress and boxspring, or an average dresser with drawers. Putting a treadmill on the second floor is not dangerous ... on the floor-boards, floor-joists, or cross-beams may create a "noisy" zone in your floor.