A flat stomach can play hard to get for both genders. It’s a soft spot that can be one of the hardest to tone up, but recent research highlights one method that works better than most.
High-intensity interval training (HIIT) is known to burn serious amounts of fat, seriously fast. But not just any fat. New research shows that specific forms of high-intensity interval training can be key to cutting fat from your tummy.
The tummy trimming benefits of high-intensity interval training are highlighted in a recently published study into how different approaches to training can affect fitness and body composition in healthy adults1. The study tested two groups of exercisers. One group followed a conventional gym training program four days a week, t