“21 Day Total Body Transformation” S:1 E:5 40 min Low Impact High Intensity Interval Training with Weights

S:1 E:5 40 min Low Impact High Intensity Interval Training with Weights This HIIT workout is low impact, which means you won’t be doing the explosive, plyometric moves typically associated with HIIT workouts. However, you’ll still be burning calories, sculpting your entire body, and boosting your metabolism. Try a set of light weights between 3-5lb.