High Intensity Interval Training (HIIT) is a very specific and particular form of exercise which can give you both a great work out and fast results.
In essence, HITT is a cardio session arranged as short bursts of very hard work. In order for an exercise to be classed as HITT, you must be working at your maximum for every set or repetition. For that reason, the sets are short – from 20-90 seconds. Continue reading