High Intensity Interval Training

It's my favorite kind of workout. High-intensity interval training , also called HIIT workouts, have become known as one of the most effective means of improving cardiovascular health, respiratory endurance and metabolic function. Research shows that HIIT workouts helps burn fat in a short period of time and improve the physical performance of athletes of all kinds. What I love is that there are many styles of a HIIT workouts and you can turn whatever you do for fitness into a HIIT workout. If you are a runner, say, on a treadmill, you can plan a 20-30 minute run where you push yourself to 90% of your max for 45 seconds and then either walk or slow jog for 15 seconds to get your breath back.  This pattern will cause a rise and fall in your heart rate and work your muscles in a unique way. Please note, if this feels to difficult you can start off with 30 seconds of work and a full 30 seconds of rest. You can do this by choosing 5-10 exercises (pick a wide variety to work the whole body) and do each one for 45 seconds, with 15 seconds of rest, then move to the next exercise.  Once you have completed all the exercises do another round or two. Always warm up and cool down and make time to stretch.  PS.  Please, if you are currently not active, please consult with your medical doctor before starting an exercise program.