A few minutes is all you need: HIIT workouts can improve your body on a cellular level

(Natural News) Do you often skip the gym because you’re busy with work? If you can’t find the time to work out due to your busy schedule, you might want to try high-intensity interval training (HIIT). According to a study by Australian researchers, a few minutes of HIIT offer the same benefits as 30 minutes of moderate…

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