By now, you probably know that upping the ante on your core workouts won't unveil the six-pack abs of your dreams. It's simply impossible to reduce body fat in a specific area, no matter how much you curse that little something extra around your middle.
However, that doesn't mean that strength training doesn't have a benefit for that belly. In a new study, Harvard School of Public Health (HSPH) researchers found that men who completed 20 minutes of weight training a day saw a smaller increase in belly fat than men who spent the same amount of time sweating it out in a cardio workout.