The middle gear between a walk and a run — and it shares its MET value with weightlifting.
Jogging asks your cardiovascular system to sustain a steady, moderate effort for an extended period. It's fast enough to raise your heart rate well above a walking pace, but controlled enough that most people can hold it for 20-40 minutes.
At 6.0 MET, jogging burns calories at the same rate the formula assigns to weightlifting — a useful reminder that MET measures total energy cost, not just how hard an activity feels.