Think of green tea as your fat-melting, metabolism-fueling cocktail. Especially when swapped for other calorie-rich caffeinated beverages like your morning latte, green tea can boost your fat-burn efforts because it’s low in calories and rich in antioxidants. This brew contains certain antioxidants called catechins, which have been found to rev up metabolism and encourage the breakdown of fat cells—particularly belly fat. Researchers from Penn State’s College of Agricultural Sciences suggest that consuming decaffeinated green tea in conjunction with a balanced exercise regimen will increase weight-loss and fat-burning results rather than just sipping on the drink alone.
High-intensity interval training is high on every trainer’s list, and for good reason. “My No.1 pick for fat loss would be high-intensity interval training, just because you’re burning a lot of calories in a short amount of time. You’re getting more bang for your buck. I know a lot of guys that don’t have all day to work out in a gym, so when it comes to belly fat you have to focus on calorie burn and intense workouts,” says Jim White, owner of Jim White Fitness and Nutrition Studios in Virginia Beach. Think bootcamps, tabata, and series of burpees, box jumps, and sprints—those all do the trick. The best thing about HIIT is that it keeps your body working long after you leave the gym, burning calories and fat on your off hours via a phenomenon called excess post-exercise oxygen consumption, aka EPOC.
Canned tuna could be your solution to a flatter belly — and it'll only cost you around 80 cents a pop. "Canned tuna — as well as other fish — is an excellent source of omega-3 fatty acids," Taub-Dix days. "Besides promoting heart health, omega-3s help you ditch pounds by keeping you feeling satisfied while repairing and replenishing muscles." Win-win, much? Instead of making tuna salad with fatty mayo, try Greek yogurt instead. The mix makes the perfect filling for a healthy lettuce wrap or stuffed into an avocado half.
Bring on the heat! "Spicy chili peppers contain capsaicin, a compound known to increase satiety and decrease caloric consumption," says Hever. "It also helps encourage fat burning. Enjoy capsaicin by sprinkling ground cayenne or chili pepper over food or in beverages such as tea or lemon water, or cook hot peppers into stews, chilis, and soups." Or, you know, pop raw ones straight. If you're really brave!
We know: the idea of sitting with your eyes closed for anything more than, oh, three minutes isn't always realistic. But researchers say the practice helps create mindfulness, which is key to breaking destructive habits like overeating. When overweight women meditated for six weeks, they decreased their frequency of binge-eating episodes (like, meaning to eat just a handful of tortilla chips but devouring whole bag) by over 50 percent. Tiffany Cruikshank, author of Meditate Your Weight, agrees, saying that "meditation can help rewire how your brain responds to stress." And you don't have to sit in a dark room and chant. Just schedule a meditation appointment in your calendar; then find a comfortable position to sit in (not your bed — you're way more likely to fall asleep). Set a timer on your phone, close your eyes, and focus on nothing but your breath. Do it for as long as you can — starting with three to five minutes is totally fine, and it's completely normal for your mind to wander — and gradually add more time. As you advance, download the Mindfulness App or Meditation Studio for guided sessions.
You've heard it before, but it needs to be said again, as at least 70 percent of Americans aren't listening: "Staying up late may make you happy in the moment, but all that sleep you're skipping catches up to you in the form of extra fat around your middle," says Ilyse Schapiro, R.D., a certified nutritionist and co-author of Should I Scoop Out My Bagel? Yes, "me time" is important for your sanity, but "when you're lacking sleep, your body overproduces the appetite-stimulating hormone ghrelin, and under-produces leptin, which tells you when you're full." Getting proper shut-eye — the National Sleep Foundation says seven to nine hours is best, though it varies per person — truly stops unnecessary snacking when you wake up the next day.
You know you're supposed to eat more protein to lose weight, but you might not know exactly why. Well, it actually has to do with how your body handles insulin. "Your body starts to produce more insulin as you age, since your muscle and fat cells aren't responding to it properly," explains Louis Aronne, M.D., director of the obesity clinic at Cornell University.