Cardio still has a place in helping diminish belly fat, but not just any kind. High-intensity interval training (HIIT) workouts are the most effective type of cardio proven to target belly fat. It not only works, but it saves you time at the gym. "The whole workout, including warmup, doesn't need to be more than 45 minutes to be effective," said fitness instructor John Kersbergen. He added that three to four times a week is enough.
Here are some HIIT workouts you can try:
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