Todays Workout~Oct 21.2013

Today's workout at 5am,was rather an enjoyable one!I do often enjoy running first thing in the morning during the weeks,while enjoying longer workouts on Saturdays.I do run indoors,however its still a workout nonetheless.What I do to keep things interesting,is to do HIIT.Short bursts of speed accompanied with an incline gives me not just a good calorie burn,but a great workout overall.Did you workout today?What types of workouts do you do?How do you change your routine up?I will be running again tomorrow,followed by strength training on Wednesday.