High intensity interval training (HIIT) is one of the most effective workouts for burning fat and calories. The one condition is that you have to give every movement your 110% – if you’re not sweating, if you’re not struggling, then you aren’t working your body to the max to gain the benefits of this workout.
Make sure you warm up before starting this workout eg. light jog on the spot for a few minutes.
Skip to 0:02:11 for the workout.
4 rounds – 20 seconds exercise – 10 seconds rest
1. High Knees
2. Mountain Climber
3. Press Ups
A spare 15 minutes is all you need so NO EXCUSES!