training or running

  1. matth

    interval training/running?

    Would this be considered interval training. On the treadmill start off by walking at 3.5 mph for 25 calories then walk at 4.5 at a 9.0 incline for 25 calories then jog/run for 25 calories and then run faster/sprint for 25 calories? I do that to total about 600 or 700 calories. I dont run for...