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You will love this intense HIIT workout to melt stubborn belly fat and tone abs in 20 minutes.
This is a circuit workout, meaning you cannot rest between the exercises. You'll burn many calories and take your endurance a notch higher.
Feel free to take a short break between the exercises if you can't do them back to back.
Enjoy the intense workout to melt stubborn belly fat and tone abs in 20 minutes.