Tap away Your skinnier friends are probably fidgeters, who burn up to 350 calories a day just by tapping their feet or being restless. Try it for a few days. Walk around while you’re on the phone, or tap out a tune with your hands or feet
No nuts Especially if they’re in a big bowl. The bigger the serving bowl, the more you’ll eat, Cornell University researchers say. Nuts have heart-healthy fats, but they’re also high in calories: 1 handful (about 1 ounce) of oil-roasted mixed nuts has 175 calories; 3 handfuls have 525. Cut out nuts altogether and save more than 500 calories.
Don't eat in front of the tv You’ll eat up to 288 calories more, according to research from the University of Massachusetts. Instead, eat at the table, and trade 1 hour of TV for a casual walk. Together, that’s 527 calories burned.
Limit salad toppings A big salad might seem healthy, but all those goodies on top can make it more calorie-laden than lasagna or fettuccine Alfredo. Cheese crumbles, caramelized nuts, bacon, avocado, dried fruit, croutons, and vinaigrettes can add lots of calories. Save 500 or more calories by having just one topping, adding flavorful but lower-cal veggies (roasted bell peppers, grilled onions, or mushrooms), and using half the dressing.
Use smaller plates Swap your 12-inch plate for a 10-inch one. You’ll eat 20 to 25% less—and save up to 500 calories. You won’t feel any less full, either, researchers say.
Skip the whip Or at least size it down. Dessert-like coffee creations can contain as many as 670 calories, with large sizes and options like whipped cream, whole milk, and syrups. Craving whipped cream? Try it on a shot of espresso for a total of just 30 calories. You save 640 calories!
Count the chips No, you can’t eat your snacks from a large bag or box because it’s waaaay too tempting to eat until the bag is empty. (Remember Oprah’s blue corn–tortilla chip confession?) A chip-bender to the bottom of a 9-ounce bag is 1,260 calories sans the dip. So stick to 1 serving, about 15 chips—that’s 140 calories—or pick up some 100-calorie snack packs and save 1,120 calories.
Serve and sit Family-style meals, with platters and bowls of food on the table, invite people to go back for seconds and thirds. Cut hundreds of calories by filling plates before bringing them to the table; leave serving dishes in the kitchen, too.