John McLane
New member
Am I right in my thinking that to lose fat you have to do cardio in spurts of 65% of my heart rate, then slow it down, then speed it up? I guess my mistake a few years ago was I did cardio for 30 mins at full pelt after my workouts, I didn't lose b/f - just muscle and my face went all gaunt. Also looking for a device to wear on my wrist that shows I am indeed running at 65% as those bands that the gym supply do my head in.