Sure, ketchup is tasty, but it’s also a serious saboteur when it comes your weight loss efforts. Ketchup is loaded with sugar — up to four grams per tablespoon — and bears little nutritional resemblance to the fruit from which it’s derived. Luckily, swapping out your ketchup for salsa can help you shave off that belly fat fast. Fresh tomatoes, like those used in salsa, are loaded with lycopene, which a study conducted at China Medical University in Taiwan links to reductions in both overall fat and waist circumference. If you like your salsa spicy, all the better; the capsaicin in hot peppers, like jalapeños and chipotles, can boost your metabolism, too.
Know when you're at your best. Bodybuilders will probably tell you to do weights and then do cardio. Weight loss advocates may tell you do to cardio first. And some others will tell you to do cardio on an empty stomach in the morning. But what it boils down to is this: know when you're at your best. Whenever you can push yourself the most, whenever you feel like you're pumped up, work out. Whether that's in the middle of the night or after a taco is up to you. It's all good.
All of our RD experts agree: H2O is crucial for weight loss. “Water is so important when trying to lose weight since it helps to you feel full between meals,” says Amy Shapiro, RD, founder of Real Nutrition NYC in New York City. Here’s a simple hydration rule of thumb: Shoot to consume half as many ounces of water as your total body weight in pounds. (So if you weigh 180, sip on 90 ounces of water each day.) https://www.youtube.com/watch?v=8GVZYDOBMXk
"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."
So how does all of this relate to fat loss or weight loss? Initially, during aerobic exercise, glycogen is used. But, in its absence or when the activity lasts a long time, fat metabolism is initiated and fat is broken down to be turned into ATP. Generally, a workout performed at a moderately high level of intensity over a long period of time will use fats for energy. But, research also shows that HIIT can activate fat metabolism as well.
"Your body has been starving all night long, and it needs nutrients to rebuild itself," says Matarazzo. "If you just catch something quick on the run instead of eating a full meal, it negatively impacts your workout, and everything else you do during the day." Eat sufficient protein (30-40g), a complex carbohydrate, like oatmeal, and a piece of fruit to start your day off right.