Metafit™ uses principals of HIIT (High Intensity Interval Training) and is an effective and simple way of exercising for people looking for the most effective group workout that gets big results. To burn fat you need to change your resting metabolism, work big muscle groups with high intensity intervals and get quick results.
Based on a 30 minute session:
HIIT = The body burns an average of 300 calories, then after the session, you continue to burn a massive 500 calories!!
Other classes = The body also burns an average of 300 calories, BUT after the session, you only continue to burn up to 150 calories.