Hey, i have just started working out for a couple weeks now. I tried the treadmill, and I can do about two miles, if I stretch it two and a half miles jogging and it takes me about 13 1/2 minutes per mile. However, on the elliptical machine I can go for a lot longer like 50 minutes, and I don't feel as though i've done as much and i can go for more miles, its usually around 3.75 and then i do a cooldown until 4 miles. Somehow, I feel that the elliptical machine is lying. I know this sounds weird, but how come it feels so much easier on the elliptical? Is hte machine better or do you burn less calories?