The question is, which is the better one? First let’s get to know about the two types before we try to answer that question. In High Intensity Interval Training, abbreviated HIIT, you involve in some intense physical activity that is punctuated by periods where you do less intense activity, which may even mean rest.
Looking at endurance training, it is training where you do physical activity for a longer time without pausing. Both these types of training can improve your fitness.
High Intensity Interval Training
An example of a HIIT is where you run at top speed for one minute then continue walking after that for two minutes. This routine can be repeated for as much as 15 minutes. In this time span this activity could spend more calories than if you hit the treadmill for one hour!
If that is not enough, doing HIIT for two weeks can improve the capacity of your lungs as six to eight weeks of undergoing endurance training, according to a study by the American College of Sports Medicine conducted in 2011.
Other benefits of HIIT besides improving lung capacity are:
- More calories are burned than with endurance training
- Calories are burned even after 24 hours you do the workout
- Better development of your heart
- No equipment is necessary
- Burns fat and not muscles
It is possible to do HIIT anywhere, since it is basically high intense activity for a short span of time preceding a period of recovery, with the whole cycle being repeatable.
One disadvantage with HIIT is the limit of 2 to 3 exercise per week; most people need a day or two of recovery time for complete recovery.
Endurance Training
When talking about calorie burning, endurance training can be as much effective as HIIT; however an increased amount of time is required to burn the same amount of calories. An example of a counterpart of the run/walk activity for endurance training is where you run continuously for about one hour at a steady pace. It is basically lengthy activity at a constant pace as compared to short and highly intense activity.
In endurance training, you are always doing aerobic activity, unlike in HIIT training sessions of 10-20 minutes duration, so in total you will be spending more quantities of energy. So this means that if you have weight loss and fat burning as your main goals, you would find endurance training preferable over HIIT. On the other hand, HIIT is quite helpful in preventing your body from gaining weight better than endurance training.
The other benefits of endurance training besides fitness as a result of increased metabolism include the following:
- A healthier heart
- Stronger joints
- Increased efficiency of the respiratory system
- Increased cognitive abilities
- Better stamina
Endurance training may not be much of an option for you if you are in a shortage of time in your lifestyle, because you need to spend some time doing that. Alternatively, HIIT requires less time allotment than endurance training. In any case, choosing either one is better than not choosing at all and watching TV instead.