A great 20-30 minute workout. If you're a new Spartan or thinking about doing a Spartan Race, this is the workout to start your journey to the finish line.
Feeling a little bored with your workouts? Try this Build Your Own HIIT Routine for hundreds of fitness options.
Try a HIIT Workout: Looking for a new workout routine that will boost your metabolism, burn fat and build muscle? Read about the new HIIT workouts: http://www.healthcentral.com/diet-exercise/c/255251/169826/body-hiit-workouts/?ap=2012
High Intensity Interval Training to Tone your Body! Is that six pack of yours hiding beneath a layer of belly fat? Curious as to what one of the best ways to get rid of that layer is? You guessed it: high intensity interval training. #hiit #high #intensity #interval #training
A short and sweet workout you can do anytime.
25 Minute High Intensity Interval Training Workouts
Blazing Buns Ugi Workout - HIIT Leg Workout
Great info on the benefits of HIIT - Good Article Very True.
Dumb Bells Only HIIT Workout. This is a great site full of home and crossfit workouts with demonstrations! LOVE THIS! ajs 1)plank row burpee 2)wood choppers 3)thrusters 4)crazy russian twist 5)sumo squat row
A Daily Dose of Fit: #HIIT and PlantFusion Protein Powder
H.I.I.T. stands for high-intensity-interval-training. It's an arm workout designed to rebuild muscles. #armworkout
Sexy Body Workout! HIIT
This looks doable
HIIT Kettlebell workout
HIIT is my favorite workout by far :)
HIIT routine, with jump ropes!