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Why High-Intensity Interval Training is so Good for You

By Maire,

HIIT training

You might have noticed that high-intensity interval training (HIIT) – a workout that involves short bursts of intense activity with rest periods in-between – is insanely popular. According to scientific research, high-intensity interval training isn’t just a passing fad. A study found just one minute of HIIT got the same results as 45 minutes of endurance training, while another found high-intensity interval training keeps us younger at a cellular level. So why is HIIT so good? More