HIIT cardio workouts are popular for good reason: they work. Time after time, science has proven that HIIT workouts are a more efficient way to burn calories than traditional cardio exercises. What does that mean for you? Shorter cardio sessions and more calories burned. Win, win!
Here’s the 411 on why you should skip the hour-long stint on the treadmill in lieu of shorter, HIIT sessions.
HIIT: Traditional Cardio Can't Compete
There are two main reasons why HIIT offers better results than traditional cardio:
Fat Burn. HIIT workouts burn more fat than traditional cardio (up to 50% more!) because the exercises are designed to train your body to work in anaerobic mode. While aerobic cardio (think long run) is effective for burning fat, anaerobic (that feeling when you can't breathe and you feel like your heart is trying to jump out of your chest) cardio helps your body become more efficient at producing and using energy. The result? Increased metabolism, a higher caloric burn and less body fat. In plain English: your body’s fat-burning skills get a serious upgrade.
Afterburn. HIIT cardio routines are created to push your body past its comfort zone, ensuring an afterburn. Short, intense bursts of exercise help build muscle and increase your resting metabolism rate. The result? Your 30-minute HIIT workout ends up burning more calories throughout the day than if you took an easy 60-minute run on the treadmill.
The key to getting results from HIIT exercises is to go all out. This is not a workout you can do while catching up on Facebook or chatting with your friend. Remember, the HIIT method consists of VERY short, VERY intense exercises followed by just enough recovery to allow your body to move on to the next rep. HIIT provides both advanced fitness buffs and new exercisers a vary quick way to see results.
So, skip the slow, 60-minute session on the elliptical and opt for a shorter, HIIT cardio workout. Ready to get started? Check out one of our favorite TABATA routines, here.
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