You choose which days to do your high-intensity interval training (aka HIIT), and for every two intense workouts, you're rewarded with a take-it-easy day—not to mention a hotter-by-the-day-bod. Description from indulgy.com. I searched for this on bing.com/images

You choose which days to do your high-intensity interval training (aka HIIT), and for every two intense workouts, you're rewarded with a take-it-easy day—not to mention a hotter-by-the-day-bod. Description from indulgy.com. I searched for this on bing.com/images

Original article and pictures take https://runningonrealfood.com site