I have been trying out different running methods.. Which 1 is better? more effective for fat loss..
(1) 1min jog (speed 10)... 1min sprint (speed 18) for 15min.. burns around 250 calories..
or
(2) a straight 20min fast jog (speed 12... burns around 330 calories..
both i have on a gradient of 1.5....
My aim is to loose my body fat..
thanks