Make 2016 the year you can wear those favorite old pants again with these three tips… Drink more water: By far the easiest, yet most forgotten way, to lose weight, swap soda and fruit drinks for water and watch belly fat vanish. Get sound sleep: Science confirms that old saying “Early to bed…” Your deepest and most cleansing sleep happens when you get to bed earlier in the evening. Countless studies bear out the link between a good night’s rest and less belly fat. Train harder in less time: In High Intensity Interval Training you go hard for about 30 to 60 seconds, then rest. Just 20 minutes of HIIT training boosts your metabolism all day long.