Today we're going to do a High-Intensity Interval Training workout, or HIIT, H-I-I-T. What we'll do is 20 seconds of an exercise, pushing as hard as you can, then taking 10 seconds' rest.
High-Intensity Interval Training (HIIT) has revolutionized the way we approach fitness, offering a time-efficient way to get in shape, burn fat, and increase endurance. In just 30 minutes ...
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