how long do u spend on a treadmill?

[Tair]

<= 30 minutes

I run 4 miles in 27 minutes though which is around a 9.0 mph pace.

 

[7th Letter Specialist]

10-15 mins...maybe 20. Its more to warm up. So sometimes I do some more for like another 10 mins or so after a workout

 

[Mr. Manhattan]

25 minutes running at 7.2 pace
5 minutes at 8 pace

then the next 30 minutes full incline, walking at 4.5 pace

 

[Canada Goose]

My record is an hour walking on an incline, burned about 500 calories. Did that a couple of times. When I was running on it I burned 250 to 300 calories but I don't remember the exact times, it was under a half hour though. My biggest gym accomplishments were cardio related. I went to an chain gym and there only one bench that was in use 99 percent of the time so I got to bench only the bar once for a couple of reps. Most of my strength training consisted of dumbells, machines and fix barbell bars, had so much fun and it was fit to boot!

 

[GreenGhxst]

2 miles about 19 minutes

Anywhere between 6.2 to 7