“Shockingly, maybe the most effective exercise of all is just getting off the couch and walking. There's all this great data that sitting is bad for us and all this wonderful data that just moving is good for you … If you could start a program of 30 minutes of walking a day, combined with healthy eating — maybe it's not the ultimate goal, but that's enough."
A 2014 Harvard study found that men who did twenty minutes of daily weight training had less of an increase in age-related abdominal fat compared with men who spent the same amount of time doing aerobic activities, and other studies have shown similar levels of success when guys hit the gym to cut down on fat. The implication: Guys can cut belly fat most efficiently with weight training.
"Only doing abdominal-focused workouts, like crunches, won’t help you banish the bulge. Belly fat is simply where your body stores energy, so you need to take a whole-body approach to tackle it. HIIT training (high intensity interval training) is a great way to burn fat and get your heart rate up. Squats, burpees and treadmill sprints are all examples to try."