Set the treadmill at 6.6 mph
You should use your treadmill on a regular basis. You should use it every day if possible. You should use the treadmill for twenty to thirty minutes.
Set it at 7 mph
5000
35 minutes
I depends on the speed of the treadmill. If it was set to 1 km/hour, It would take 1 hour. If it was set to 5 km/hour, It would take 12 minutes At 10 km/hour 6 minutes. At 20 km/hour 3 minutes. If your treadmill has no speedometer, you can count your strides, or steps. The average stride is about 1 meter. So after 1,000 steps, you have made it!
60 (minutes/hour) / 9.5 (minutes/ mile) = 6.316 miles per hour
4 hours 22 minutes.
At least 30-45 minutes every day.
On every single scale, absolutely, in my opinion.
I guess it would depend on the persons health. For a "health" person maybe not. For an "unhealthy" person maybe so.
6 hours, 40 minutes.