Doing a HIIT workout at home is the gift that keeps on giving. Not only can you grunt and grumble through 25 burpees without the judgemental gaze of an over-enthused-trainer beating down on you - but they’re also quick and over before you know it! HIIT - high intensity interval training - is a form of exercise that has been proven to boost metabolism, build strength and pack in the same benefits of lower and moderate intensity aerobic workouts in a much shorter time. ~ Berceste