Trying to get my run time down?
Ok so I need to get my run time down to about 15;54. The track I was using for my running turns out it's not a 1/4 mile per lap so it didn't help all that much. So the next best bet was a treadmill, now when I go and run on a treadmill should I go for distance or time? I'm thinking distance to help with the endurance. Also what would I be abler use to substitute the treadmill? Elliptical?