Articles
Why interval training may be the best workout at any age
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It may protect cells from aging
It's simpler than you think
It can get you hooked on exercise
It's compatible with many health conditions
Still, every workout shouldn't be HIIT
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High-intensity interval training (HIIT) is not just for the young and healthy. Researchers have found that HIIT can improve health and fitness for just about everyone and has even bigger benefits for older adults.
The concept of "HIIT" is pretty simple. You can do anything for 30 seconds or even a couple of minutes. And then, given a chance to catch your breath, you'll be able to do it again. During a HIIT workout, you alternate between exerting a high and low level effort of exercise.
