My weight decreased but as I became fitter at these distances, my loss started to flatten out.
So I needed to run longer every two days run for about 2 hrs.
The time it took became silly and impractical.
I determined to find something else.
I was told about interval instruction and decided try this out.
Hiit stands for High Intensity Interval Training.
You burn off the most calories by carrying out high intensity workouts over a long time.
