“No Time to Exercise?” Do the Math.
Quick health fix: 10 minutes of HIIT offers the perks of 50 minutes of moderate aerobics.
In a recent study, one group of sedentary men did 10-minute sessions of high-intensity interval training, while another group did moderately intense workouts lasting 50 minutes each. After 12 weeks of thrice-weekly workouts, both groups showed equal cardiovascular...
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